17th June 2024

18th June 2021

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16th June 2021

NASA’s ICESat-2 maps Antarctic ice sheet melting

ICESat-2 

• NASA’s ICESat-2 launched less than three months ago has mapped melting ice sheets in Antarctica and the resulting sea level rise across the globe, which could help improve climate forecasts.
• The ICESat-2 stands for Ice, Cloud and land Elevation Satellite-2 .
• It is measuring the height of sea ice to within an inch, tracing the terrain of previously unmapped Antarctic valleys, surveying remote ice sheets, and peering through forest canopies and shallow coastal waters.
• With each pass of the ICESat-2 satellite, the mission is adding to datasets tracking Earth’s rapidly changing ice.
• As ICESat-2 orbits over the Antarctic Ice Sheet, the photon returns reflect from the surface and show high ice plateaus, crevasses in the ice 20 metres deep, and the sharp edges of ice shelves dropping into the ocean.

Unified Geologic Map of the Moon

• The first-ever digital, unified, global, geological map of the moon was released virtually by the  United States Geological Survey (USGS), NASA and the Lunar Planetary Institute.
• The UGM will serve as a blueprint for future human missions and a source of research and analysis for the educators and the general public interested in lunar geology.
• The map is a ‘seamless, globally consistent, 1:5,000,000-scale geologic map’.
• The mapped surface features of the moon included crater rim crests, buried crater rim crests, fissures, grabens, scarps, mare wrinkle ridges, faults, troughs, rilles, and lineaments.

Its’ significance

• The moon’s South Pole is especially interesting because the area is much larger than the North Pole and there could be a possibility of the presence of water in these permanently shadowed areas.
• Further, the South Pole region also contains the fossil record of the early Solar System.
• These present and future moon missions’ success can be further helped by the digital map of the moon.
• The Chandrayaan 2, an active mission also targets the Lunar South Pole for exploration

GRACE-FO Mission

• The Gravity Recovery and Climate Experiment Follow-On (GRACE-FO) mission is a partnership between NASA and the German Research Centre for Geosciences (GFZ).
• GRACE-FO is a successor to the original GRACE mission, which orbited Earth from 2002-2017.
• It carries on the extremely successful work of its predecessor while testing a new technology designed to dramatically improve the already remarkable precision of its measurement system.

Fast Radio Bursts (FRBs)

• FRBs are super intense, millisecond-long bursts of radio waves produced by unidentified sources in the space.
• Their discovery in 2007 by American astronomer Duncan Lorimer led to the term ‘Lorimer Bursts’.
• Since then, just a few dozen similar events have been observed in data collected by radio telescopes around the world, building evidence that points to a variety of potential causes.
• Only a handful of emissions have been traced to specific areas of the sky, indicating sources in other galaxies.
• The flash of radio waves is incredibly bright if distant, comparable to the power released by hundreds of millions of suns in just a few milliseconds.
• This intensity suggests powerful objects like black holes and neutron stars could be involved.
• The events were once considered to be largely transient – they seemed to happen once, without obvious signs of a repeat emission. However, a number of such bursts have been identified since then.

Why are they significant?

• First noticed in 2018 by the Canadian observatory the waves have created ripples across the globe for one reason — they arrive in a pattern.
• This gave birth to theories that they could be from an alien civilization.
• Initially, it was believed that the collision of black holes or neutron stars triggers them.
• But the discovery of repeating FRBs debunked the theory of colliding objects.

NASA’s new Mars rover: Perseverance

• The Perseverance rover weighs less than 2,300 pounds and is managed by NASA’s Jet Propulsion Lab.
• The rover’s mission will be to search for signs of past microbial life. It will also collect samples of Martian rocks and dust, according to the release.
• The rover will also be tasked with studying the red planet’s geology and climate.
• All of NASA’s previous Mars rovers — including the Sojourner (1997), Spirit and Opportunity (2004) and Curiosity (exploring Mars since 2012) — were named in this way.

2020 CD3

• The mini-moon was discovered by some astronomers at NASA-funded Catalina Sky Survey (CSS) in Arizona.
• It is actually an asteroid, about the size of a car; its diameter is about 1.9-3.5 m.
• And unlike our permanent Moon, the mini-moon is temporary; it will eventually break free of Earth’s orbit and go off on its own way.
• Orbit integrations indicate that this object is temporarily bound to the Earth.
• 2020 CD3 was captured into Earth’s orbit over three years ago.
• For CSS, it is only the second such discovery. It previously discovered 2006 RH120, which orbited Earth for some time that year, before it escaped in 2007.

NASA’s InSight Mission

• The Interior Exploration using Seismic Investigations, Geodesy and Heat Transport mission is a robotic lander designed to study the deep interior of the planet Mars.
• It is the first mission dedicated to looking deep beneath the Martian surface.
• Among its science tools are a seismometer for detecting quakes, sensors for gauging wind and air pressure, a magnetometer, and a heat flow probe designed to take the planet’s temperature.
• The InSight mission is part of NASA’s Discovery Program.
• It is being supported by a number of European partners, which include France’s Centre National d’Études Spatiales (CNES), the German Aerospace Center (DLR) and the United Kingdom Space Agency (UKSA).

Habitable-zone Planet Finder

• NASA’s Kepler mission observed a dip in the host star’s light, suggesting that the planet was crossing in front of the star during its orbit.
• To confirm, researchers turned to an instrument called Habitable-zone Planet Finder (HPF). It has confirmed that there is indeed an exoplanet.
• HPF is an astronomical spectrograph, built by Penn State University scientists, and recently installed on the 10m Hobby-Eberly Telescope at McDonald Observatory in Texas.
• The instrument is designed to detect and characterize planets in the habitable zone — the region around the star where a planet could sustain liquid water on its surface — around nearby low-mass stars.
• The newly confirmed planet, called G 9-40b, is the first one validated by HPF. It is about twice the size of Earth and orbits its star once every six Earth-days.

 Betelgeuse

• Using the European Space Organization’s (ESO) Very Large Telescope (VLT), astronomers have noticed the unprecedented dimming of Betelgeuse.
• It is a red supergiant star (over 20 times bigger than the Sun) in the constellation Orion.
• Along with the dimming, the star’s shape has been changing as well, as per recent photographs of the star taken using the VISIR instrument on the VLT.
• Instead of appearing round, the star now appears to be “squashed into an ova”.

NASA announced it has selected four Discovery Program investigations to develop concept studies for possible new missions.

What are the new missions?

• Two proposals are for trips to Venus, and one each is for Jupiter’s moon Io and Neptune’s moon Triton.
• After the concept studies are completed in nine months, some missions ultimately may not be chosen to move forward.

DAVINCI+

• DAVINCI+ stands for Deep Atmosphere Venus Investigation of Noble gases, Chemistry, and Imaging Plus.
• This will analyse Venus’s atmosphere to understand how it was formed and evolved, and if it ever had an ocean.
• This will advance understanding of the formation of terrestrial planets.

IVO

• Io Volcano Observer is a proposal to explore Jupiter’s moon Io, which is extremely volcanically active.
• This will try to find out how tidal forces shape planetary bodies.
• The findings could further knowledge about the formation and evolution of rocky, terrestrial bodies and icy ocean worlds in the Solar System.

TRIDENT

This aims to explore Neptune’s icy moon, Triton, so that scientists can understand the development of habitable worlds in the Solar System.

VERITAS

Venus Emissivity, Radio Science, InSAR, Topography, and Spectroscopy will aim to map Venus’s surface to find out why Venus developed so differently from Earth.

Pale Blue Dot

• The ‘Pale Blue Dot’ is one of the most iconic images in the history of astronomy.
• It shows Earth as a single bright blue pixel in empty space within a strand of sun rays, some of which are scattering from and enlightening the planet.
• The original image was taken by the Voyager 1 mission spacecraft on February 14, 1990 when it was just beyond Saturn.
• At the behest of astronomer Carl Sagan, the cameras were turned towards Earth one final time to capture the image.
• After this, the cameras and other instruments on the craft were turned off to ensure its longevity.

About Voyager 1

• Voyager 1 is a space probe launched by NASA on September 5, 1977.
• Having operated for more than 42 years, the spacecraft still communicates with the Deep Space Network to receive routine commands and to transmit data to Earth.
• At a distance of 148.67 AU (22.2 billion km) from Earth as of January 19, 2020 it is the most distant man-made object from Earth.
• The probe’s objectives included flybys of Jupiter, Saturn, and Saturn’s largest moon, Titan.

The Family Portrait of the Solar System

• The Pale blue dot image was a part of a series of 60 images designed to produce what the mission called the ‘Family Portrait of the Solar System’.
• This sequence of camera-pointing commands returned images of six of the solar system’s planets, as well as the Sun.

Solar Orbiter (SolO) Probe

• The Solar Orbiter, a collaborative mission between the European Space Agency and NASA to study the Sun, took off from Cape Canaveral in Florida.
• Carrying four in situ instruments and six remote-sensing imagers, the Solar Orbiter (called SolO) will face the sun at approximately 42 million kilometres from its surface.
• Before SolO, all solar imaging instruments have been within the ecliptic plane, in which all planets orbit and which is aligned with the sun’s equator.
• The new spacecraft will use the gravity of Venus and Earth to swing itself out of the ecliptic plane, passing inside the orbit of Mercury, and will be able to get a bird’s eye view of the sun’s poles for the first time.

Spitzer Space Telescope

• The Spitzer Space Telescope is a space-borne observatory, one of the elements of NASA’s Great Observatories that include the Hubble Space Telescope and the Chandra X-Ray.
• Using different infrared wavelengths, Spitzer was able to see and reveal features of the universe including objects that were too cold to emit visible light.
• Apart from enabling researchers to see distant cold objects, Spitzer could also see through large amounts of gas using infrared wavelengths to find objects that may otherwise have been invisible to human beings.
• These included exoplanets, brown dwarfs and cold matter found in the space between stars.
• Spitzer was originally built to last for a minimum of 2.5 years, but it lasted in the “cold” phase for over 5.5 years. On May 15, 2009 the coolant was finally depleted and the “warm mission” began.

Thirty Metre Telescope

• The TMT is a proposed astronomical observatory with an extremely large telescope (ELT) that has become the source of controversy over its planned location on Mauna Kea on the island of Hawaii in the US state of Hawaii.
• It is being built by an international collaboration of government organisations and educational institutions, at a cost of $1.4 billion.
• “Thirty Metre” refers to the 30-metre diameter of the mirror, with 492 segments of glass pieced together, which makes it three times as wide as the world’s largest existing visible-light telescope.
• The larger the mirror, the more light a telescope can collect, which means, in turn, that it can “see” farther, fainter objects.
• It would be more than 200 times more sensitive than current telescopes and would be able to resolve objects 12 times better than the Hubble Space Telescope.

Artemis Mission

• In 2011, NASA began the ARTEMIS (Acceleration, Reconnection, Turbulence, and Electrodynamics of the Moon’s Interaction with the Sun) mission using a pair of repurposed spacecraft and in 2012 the Gravity Recovery and Interior Laboratory (GRAIL) spacecraft studied the Moon’s gravity.
• For the program, NASA’s new rocket called the Space Launch System (SLS) will send astronauts aboard the Orion spacecraft a quarter of a million miles away from Earth to the lunar orbit.
• The astronauts going for the Artemis program will wear newly designed spacesuits, called Exploration Extravehicular Mobility Unit, or xEMU.
• These spacesuits feature advanced mobility and communications and interchangeable parts that can be configured for spacewalks in microgravity or on a planetary surface.

Bhibha Constellation and Santamasa Planet

Ionospheric Connection Explorer

• NASA has launched a satellite to explore the mysterious, dynamic region where air meets space.
• The satellite — called ICON, short for Ionospheric Connection Explorer — rocketed into orbit following a two-year delay.
• The refrigerator-size ICON satellite will study the airglow formed from gases in the ionosphere and also measure the charged environment right around the spacecraft which is at a level of 580 kilometres above the Earth’s surface.
• The ionosphere is the charged part of the upper atmosphere extending several hundred miles (kilometres) up.
• It’s in constant flux as space weather bombards it from above and Earth weather from below, sometimes disrupting radio communications.

Lunar Reconnaissance Orbiter (LRO)

• The Lunar Reconnaissance Orbiter and Lunar Crater Observation and Sensing Satellite missions began on June 18, 2009.
• It is a robotic spacecraft currently orbiting the Moon.
• It studies the Moon’s surface, clicks pictures, and collects data that help in figuring out the presence and possibility of water ice and other resources on the Moon, as well as plan future missions to it.
• The primary mission of the LRO, managed by NASA’s Goddard Space Flight Center, located in Greenbelt, Maryland, was to measure the entire lunar surface to create a high-resolution 3-D map of the Moon.
• The map with ~50-centimeter resolution images would aid in the planning of future robotic and crewed missions.
• In addition, LRO would map the Polar Regions and search for the presence of water ice

K2-18b

• About 110 light years from Earth, an exoplanet eight times the mass of Earth orbits a star. Called K2-18b, it was discovered in 2015 by NASA’s Kepler spacecraft.
• The researchers used 2016-17 data from the Hubble Space Telescope and developed algorithms to analyse the starlight filtered through K2-18b’s atmosphere.
• The results revealed the molecular signature of water vapour, also indicating the presence of hydrogen and helium in the planet’s atmosphere.
• It resides in a habitable zone — the region around a star in which liquid water could potentially pool on the surface of a rocky planet.
• Scientists have found signatures of water vapour in the atmosphere of K2-18b. The discovery of water vapour is not the final word on the possibility of life.
• That makes it the only planet orbiting a star outside the Solar System that is known to have both water and temperatures that could support life.

Asteroid Impact Deflection Assessment (AIDA)

• It is an ambitious double-spacecraft mission to deflect an asteroid in space, to prove the technique as a viable method of planetary defence.
• The mission, which includes NASA and the European Space Agency (ESA), is known as the Asteroid Impact Deflection Assessment (AIDA).
• The target is the smaller of two bodies in the “double Didymos asteroids” that are in orbit between Earth and Mars.
• Didymos is a near-Earth asteroid system. Its main body measures about 780 m across; the smaller body is a “moonlet” about 160 m in diameter.
• The project aims to deflect the orbit of the smaller body through an impact by one spacecraft.
• Then a second spacecraft will survey the crash site and gather the maximum possible data on the effect of this collision.

Parker Solar Probe

• It is part of NASA’s “Living with a Star” programme that explores different aspects of the Sun-Earth system.
• The probe seeks to gather information about the Sun’s atmosphere and NASA says that it “will revolutionise our understanding of the Sun”.
• It is also the closest a human-made object has ever gone to the Sun.
• During the spacecraft’s first two solar encounters, the instruments were turned on when Parker was about 0.25 AU from the Sun and powered off again at the same distance on the outbound side of the orbit.
• For this third solar encounter, the mission team turned on the instruments when the spacecraft was around 0.45 AU from the Sun on the inbound side of its orbit.
• It will turn them off when the spacecraft is about 0.5 AU from the Sun on the outbound side.

TOI 270

• It is the name of the dwarf star and the planetary system recently discovered by NASA’s Transiting Exoplanet Survey Satellite (TESS).
• TOI 270 is about 73 light years away from Earth, and is located in the constellation Pictor.
• Its members include the dwarf star, which is 40 per cent smaller than the Sun in size and mass, and the three planets or exoplanets (planets outside the solar system) that have been named TOI 270 b, TOI 270 c, and TOI 270 d.
• These three planets orbit the star every 3.4 days, 5.7 days, and 11.4 days respectively. In this system, TOI 270 b is the innermost planet.

About Transiting Exoplanet Survey Satellite (TESS)

• TESS is NASA’s latest satellite to search for planets outside our solar system, known as exoplanets.
• The mission will spend the next two years monitoring the nearest and brightest stars for periodic dips in their light.
• TESS is expected to transmit its first series of science data back to Earth in August, and thereafter periodically every 13.5 days, once per orbit, as the spacecraft makes it closest approach to Earth.
• These events, called transits, suggest that a planet may be passing in front of its star.
• TESS is expected to find thousands of planets using this method, some of which could potentially support life.

Tiangong-2

• Tiangong means “Heavenly Palace”. It was 10.4 metres long and 3.35 metres wide at its widest point, and weighed 8.6 metric tonnes.
• It was launched on September 15, 2016 and, in late 2016, hosted two Chinese astronauts for 30 days in what was China’s longest manned space mission so far.
• The recently decommissioned space lab followed the Tiangong-1, China’s first space station, which crashed into the southern Pacific Ocean on April 1, 2018 after Chinese scientists lost control of the spacecraft.
• China had launched Tiangong-1 in 2011 as proof-of-concept of technologies for future stations. The lab was visited by two teams of Chinese astronauts for 11 days and 13 days respectively.

About Hayabusa2

• Japan’s Hayabusa2 spacecraft, which successfully made its second touchdown on asteroid Ryugu has become the first ever space probe to gather material from beneath the surface of an asteroid.
• Launched in December 2014, the probe is a follow-up of Hayabusa, which explored the asteroid Itokawa in 2005.
• Hayabusa was the first mission to return an asteroid sample to Earth.
• The asteroid mission first reached Ryugu — a kilometre-wide asteroid, with a relatively dark surface and almost zero gravity — in June 2018 and made its first touchdown on the surface in February 2019.
• A month later the spacecraft hit the surface of Ryugu with a pellet and created a 10-metre-wide crater.
• It also exposed the materials under the asteroid’s surface that were so far protected from the harsh effects of cosmic rays and charged particles of solar wind blasting through space.

About PUNCH Mission

• NASA has selected an US-based Indian researcher to lead its PUNCH mission which will image the Sun.
• PUNCH stands for “Polarimeter to Unify the Corona and Heliosphere,” is focused on understanding the transition of particles from the Sun’s outer corona to the solar wind that fills interplanetary space.
• It will consist of a constellation of four microsatellites that through continuous 3D deep-field imaging, will observe the corona and heliosphere as elements of a single, connected system.
• This is a landmark mission will image regions beyond the Sun’s outer corona.
• The Sun and the solar wind are one interconnected system, but these have until recently been studied using entirely different technologies and scientific approaches.

• Scientists in South Africa have launched the world’s first optical telescope linked to a radio telescope, combining “eyes and ears” to try to unravel the secrets of the universe.
• The latest move combines the new optical telescope MeerLITCH — Dutch for ‘more light’ — with the recently-completed 64-dish MeerKAT radio telescope, located 200 kilometres away.
• This is the eye, with the MeerKAT being the ears as a radio telescope.
• The MeerLITCH uses a main mirror just 65 cm in diameter and a single 100 megapixel detector measuring 10 cm x 10 cm.
• Astronomers have previously had to wait for a cosmic incident to be picked up by a radio telescope and then carry out optic observations afterwards.
• The project has been six years in the making by a joint-team of South African, Dutch and British scientists.

Ultima Thule

• NASA has found evidence for a unique mixture of methanol, water ice, and organic molecules on Ultima Thule’s surface — the farthest world ever explored by mankind.
• Ultima Thule is a contact binary, with two distinctly differently shaped lobes.
• At about 36 kilometres long, it consists of a large, strangely flat lobe — nicknamed “Ultima” — connected to a smaller, somewhat rounder lobe — dubbed “Thule” — at a juncture.
• Officially named (486958) 2014 MU69, it earned the nickname Ultima Thule following a public contest in 2018.
• It is located in the Kuiper Belt, a disc in the outer Solar System (beyond Neptune) that consists of small bodies including Pluto.
• 2014 MU69 was discovered in June 2014 by astronomers using the Hubble Space Telescope but is so distant that many of its characteristics remain to be understood.

About the mission

• New Horizons, a space probe that was launched in 2006, became the first mission to visit Pluto in 2015.
• Travelling farther into the Kuiper Belt, the nuclear-powered space probe has come within 3,500 km of Ultima Thule.
• Images taken revealed that the object may have a shape similar to a bowling pin, or a “snowman”, or a peanut spinning end over end, or could be two objects orbiting each other.
• Flyby data showed that Ultima Thule is spinning like a propeller with the axis pointing approximately toward New Horizons.
• NASA released a composite of two images taken by New Horizons’ high-resolution Long-Range Reconnaissance Imager.

Chang’e-4

• In January, the Chinese spacecraft Chang’e-4 — named after the moon goddess in Chinese mythology — became the first ever craft to touch down on the far side of the lunar surface.
• The team landed its probe in the Von Karmen Crater in the Aitken Basin at the Moon’s south pole — home to one of the largest impact craters known in the solar system.
• Scientists have said they could be a step closer to solving the riddle behind the Moon’s formation, unveiling the most detailed survey yet of the far side of Earth’s satellite.

Cassini Mission

• Launched in 1997, the Cassini mission is a cooperation between NASA, the European Space Agency and the Italian Space Agency.
• It has sent back thousands of stunning images and made numerous discoveries about the ringed planet and its moons.
• Cassini–Huygens is an unmanned spacecraft sent to the planet Saturn.
• Cassini is the fourth space probe to visit Saturn and the first to enter orbit. Its design includes a Saturn orbiter and a lander for the moon Titan.
• The lander, called Huygens, landed on Titan in 2005.

China’s BeiDou navigation satellite, a rival to US GPS, starts global services

• China’s BeiDou Navigation Satellite System (BDS), touted as a rival to the widely-used American GPS, has started providing global services.

BeiDou Navigation Satellite System (BDS)

• Named after the Chinese term for the ‘Big Dipper’, the BeiDou system started serving China in 2000 and the Asia-Pacific region in 2012.
• It will be the fourth global satellite navigation system after the US GPS, Russia’s GLONASS and the European Union’s Galileo.
• The positioning accuracy of the system has reached 10 metres globally and five metres in the Asia-Pacific region.
• Its velocity accuracy is 0.2 metres per second, while its timing accuracy stands at 20 nanoseconds, he said.
• Pakistan has become the first country to use the BeiDou system ending its reliance on the Global Positioning System (GPS).

GRAPES-3 Experiment

• For the first time in the world, researchers at the GRAPES-3 muon telescope facility in Ooty have measured the electrical potential, size and height of a thundercloud that passed overhead on December 1, 2014.
• GRAPES-3 (Gamma Ray Astronomy PeV EnergieS phase-3) is designed to study cosmic rays with an array of air shower detectors and a large area muon detector.
• It aims to probe acceleration of cosmic rays in the following four astrophysical settings.
• It is located at Ooty in India and started as a collaboration of the Tata Institute of Fundamental Research, Mumbai, India and the Osaka City University, Osaka, Japan.

Asteroid ‘99942 Apophis’

• On April 13, 2019, a near-Earth asteroid will cruise by Earth, about 31,000 km above the surface.
• The asteroid, called 99942 Apophis, is 340 m wide.
• At one point, it will travel more than the width of the full Moon within a minute and it will get as bright as the stars in the Little Dipper, according to NASA’s Jet Propulsion Laboratory.
• It is rare for an asteroid this size to pass by Earth so close.
• Although scientists have spotted small asteroids, on the order of 5-10 metres, flying by Earth at a similar distance, asteroids the size of Apophis are far fewer in number and so do not pass this close to Earth as often.
• Among potential lessons from Apophis, scientists are hoping they can use its flyby to learn about an asteroid’s interior.
• Apophis is one of about 2,000 currently known Potentially Hazardous Asteroids, and scientists also hope their observations might help gain important scientific knowledge that could one day be used for planetary defence.

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15th June 2021

1.1 Pradhan Mantri Krishi Sinchayee Yojana

Objective

● To achieve convergence of investments in irrigation at the field level.
● To enhance the recharge of aquifers and introduce sustainable water conservation practices.
● To explore the feasibility of reusing treated municipal wastewater for peri-urban agriculture.
● To attract greater private investments in irrigation.
● To promote extension activities relating to water harvesting, water management and crop alignment for farmers and grass root level field
functionaries.

Salient features

● Decentralized State level planning and projectized execution’ structure, in order to allow States to draw up a District Irrigation Plan (DIP) and a State Irrigation Plan (SIP). These plans need to be prepared in order to access
the PMKSY fund.
● It will be supervised and monitored by the Inter-Ministerial National Steering Committee (NSC) under PM with Union Ministers of all concerned Ministries. A National Executive Committee (NEC) is to be constituted under the Chairmanship of the Vice Chairman, NITI Aayog to oversee programme implementation.
● PMKSY has been formulated amalgamation ongoing schemes viz. Accelerated Irrigation Benefit Programme (AIBP); Integrated
Watershed Management Programme (IWMP); and On-Farm Water Management (OFWM) component of National Mission on Sustainable
Agriculture (NMSA).
● Water budgeting is done for all sectors namely, household, agriculture and industries.
● Investments will happen at farm level. So, farmers know what is happening and can provide valuable feedback.
● Recently, the Long Term Irrigation Fund has been instituted under PMKSY in NABARD for funding and fast-tracking the implementation
of incomplete major and medium irrigation projects.

1.2 RASHTRIYA KRISHI VIKAS YOJANA – RAFTAAR (RKVY-RAFTAAR)

Objective

● To make farming a remunerative economic activity through strengthening the farmer’s efforts, risk mitigation and promoting
agribusiness entrepreneurship.
● To attend national priorities through several sub-schemes.
● To empower youth through skill development, innovation and agri entrepreneurship based business models.

Salient features 

● RKVY, initiated in 2007 as an umbrella scheme for holistic development of agriculture and allied sectors, has been recently revamped as
RKVY-RAFTAAR – Remunerative Approaches for Agriculture and Allied sector Rejuvenation for 2017-19 and 2019-20.
● It provided states with considerable flexibility and autonomy for planning and executing Programs.
● The decentralised planning for agriculture and allied sectors is initiated by the states through District Agriculture Plan and State Agriculture
Plan based on agro-climatic conditions, availability of appropriate technology and natural priorities.
● It will incentivize states to increase allocations for agriculture and allied sectors and help in creation of post-harvest infrastructure and
promotion of private investment in the farm sector across the country.
● Fund Allocation – 60:40 grants between Centre
and States in states and 90:10 for North Eastern States and Himalayan States through following streams – o Infrastructure & Assets and Production Growth o RKVY-RAFTAAR special sub-schemes of National Priorities o Innovation
and agri-entrepreneur development.

Sub-schemes include

● Bringing Green Revolution to Eastern India
● Crop Diversification Program – It is being implemented in the Original Green Revolution States of Punjab, Haryana and Western Uttar Pradesh to diversify area from water-guzzling crop
● Reclamation of Problem Soil ● Foot & Mouth Disease – Control Program
(FMD-CP)
● Saffron Mission
● Accelerated Fodder Development Programme (AFDP)

1.3 NATIONAL FOOD SECURITY MISSION

Objective

● Increasing production of rice, wheat, pulses, coarse cereals and commercial crops through area expansion and productivity enhancement
in a sustainable manner.
● Restore soil fertility and productivity at the individual farm level.
● Enhancing farm level economy.

Salient features

● It is a Centrally Sponsored Scheme which was launched in 2007.
● The approach of the scheme is to bridge the yield gap in respect of these crops through dissemination of improved technologies and farm management practices while focusing on districts which have high potential but relatively low level of productivity at present.
● Major Components – National Food Security Mission – Rice, National Food Security Mission – Wheat, National Food Security Mission – Pulses,
National Food Security Mission – Coarse Cereals and National Food Security Mission –Commercial Crops.

1.4 National Horticulture Mission

1. To provide holistic growth of the horticulture sector through an area based regionally differentiated strategies, to enhance horticulture production, improve nutritional security and income support to farm households
2. To establish convergence and synergy among multiple ongoing and planned programmes for horticulture development
3. To promote, develop and disseminate technologies, through a seamless blend of traditional wisdom and modern scientific knowledge
4. To create opportunities for employment generation for skilled and unskilled persons, especially unemployed youth.

Scheme:

A National Horticulture Mission was launched in 2005-06 as a Centrally Sponsored Scheme to promote holistic growth of the horticulture sector
through an area based regionally differentiated strategies. The scheme has been subsumed as a part of Mission for Integration Development of
Horticulture (MIDH) during 2014-15.

What is the National Horticulture Mission?

The National Horticulture Mission is a government mission to support horticultural production in the country. NHM is a Centrally Sponsored Scheme in which the Government of India contributes 85%, and 15% is met by the State Governments.

Factual Information:

● India ranks second in the global production of fruits and vegetables next to China.
● Started in 2005-06.

1.5 SOIL HEALTH CARD SCHEME

Objective

● To issue soil health cards every 3 years, to all farmers of the country, so as to provide a basis to address nutrient deficiencies in fertilization practices.
● To strengthen the functioning of Soil Testing Laboratories (STLs) through capacity building, the involvement of agriculture students and
effective linkage with Indian Council of Agricultural Research (ICAR) / State Agricultural Universities (SAUs).
● To diagnose soil fertility related constraints with standardized procedures for sampling uniformly across states.
● To build capacities of district and state level staff and of progressive farmers for promotion of nutrient management practices.

Salient features

● It is a centrally sponsored scheme launched by the Government of India in 2015.
● It is being implemented through the Department of Agriculture of all the State and Union Territory Governments.
● Assistance is provided to the State Government to issue Soil Health Card and also develop a database to improve service delivery.
● Soil Health Card issued to farmers carry crop-wise recommendations of nutrients and fertilizers required for the individual farms.
● The experts will analyze the strength and weaknesses (micronutrients deficiency) of the soil collected from farms and suggest measures
to deal with it.
● It will contain the status of his soil with respect to 12 parameters, namely N,P,K (Macronutrients); S (Secondary nutrient); Zn, Fe, Cu, Mn, Bo (Micro – nutrients); and pH, EC, OC (Physical parameters).

1.6 PM FASAL BIMA YOJANA

Objective

● To provide insurance coverage and financial support to the farmers in the event of natural calamities, pests & diseases.
● To stabilise the income of farmers to ensure
their continuance in farming. ● To encourage farmers to adopt innovative and
modern agricultural practices.
● To ensure flow of credit to the agriculture sector.
Intended beneficiary.
● All farmers including sharecroppers and tenant farmers growing notified crops in a notified area during the season who have insurable interest in the crop are eligible.

Salient features

● It replaced all other existing insurance schemes except the Restructured Weather-Based Crop Insurance Scheme (uses weather parameters as
proxy for crop yield in compensating the cultivators for deemed crop loses) .
● A uniform premium of only 2% to be paid by farmers for all Kharif crops and 1.5% for all Rabi crops.
● In case of annual commercial and horticultural crops, the premium to be paid by farmers will be only 5%.
● There is no upper limit on Government subsidy so farmers will get claim against full sum insured without any reduction.
● The difference between the premium paid by farmers and the actuarial premium charged was paid by the Centre and state government in
the ratio of 50:50.
● It is compulsory for loanee farmers availing crop loans for notified crops in notified areas and voluntary for non-loanee farmers.
● Yield Losses: due to non-preventable risks, such as Natural Fire and Lightning, Storm, Hailstorm, Cyclone, Typhoon, Tempest, Hurricane, Tornado.
Risks due to Flood, Inundation and Landslide, Drought, Dry spells, Pests/ Diseases also will be covered.
● Post-harvest losses are also covered.
● Mandatory use of technology: Smart phones, drones etc., will be used to capture and upload data of crop cutting to reduce the delays in claim payment to farmers. Remote sensing will be used to reduce the number of crop cutting
experiments.
● The Scheme shall be implemented on an ‘Area Approach basis’. Defined Area (i.e., unit area of insurance) is Village or above. It can be a
Geo-Fenced/Geo-mapped region having homogenous Risk Profile for the notified crop.
● Presently, 5 public sector insurers (Agriculture
Insurance Company of India, United India Insurance Company etc.) and 13 private insurance companies are empanelled for implementation of the scheme.
● Recently, states have been allowed to set up their own insurance companies for implementing the scheme.

1.7 National Mission for Sustainable Agriculture

National Mission for Sustainable Agriculture (NMSA) has been formulated for enhancing agricultural productivity especially in rainfed areas focusing on integrated farming, water use efficiency, soil health management and
synergizing resource conservation.

Objectives

● To make agriculture more productive, sustainable, remunerative and climate resilient by promoting location specific Integrated/Composite Farming Systems
● To conserve natural resources through appropriate soil and moisture conservation measures
● To adopt comprehensive soil health management practices based on soil fertility maps, soil test based application of macro & micro nutrients, judicious use of fertilizers etc.
● To optimize utilization of water resources through efficient water management to expand coverage for achieving ‘more crop per drop’.
● To develop capacity of farmers & stakeholders, in conjunction with other on going missions e.g. National Mission on Agriculture Extension &
Technology, National Food Security Mission, National Initiative for Climate Resilient Agriculture (NICRA) etc., in the domain of
climate change adaptation and mitigation measures.
● To pilot models in select blocks for improving  productivity of rainfed farming by mainstreaming rainfed technologies refined through NICRA and by leveraging resources  from other schemes/Missions like Mahatma
Gandhi National Rural Employment Guarantee Scheme (MGNREGS), Integrated Watershed Management Programme (IWMP), RKVY etc.;
and
● To establish an effective inter and intra Departmental/Ministerial coordination for accomplishing key deliverables of National Mission for Sustainable Agriculture under the aegis of National Action Plan on Climate
Change (NAPCC).

1.8 PARAMPARAGAT KRISHI VIKAS YOJANA

Objective

● Promotion of commercial organic production through certified organic farming.
● pesticide residue free produce and improved health of consumer
● Raise farmer’s income and create potential markets for traders.
● Motivate the farmers for natural resource mobilization for input production.
● Increase domestic production and certification of organic produce by involving farmers.

Intended beneficiary
● Farmers doing organic farming
● Farmers from NE India such as Sikkim
● Food processing industries
● Organic foods – export industry

Salient features
● “Paramparagat Krishi Vikas Yojana” is an elaborated component of Soil Health Management (SHM) under National Mission of Sustainable Agriculture (NMSA).
● Cluster Approach: Fifty or more farmers form a cluster having 50 acre land to take organic farming. Each farmer will be provided Rs. 20000
per acre in three years for seed to harvesting crops and to transport them to market.
● Government plans to form around 10 thousand clusters in three years and cover an area of 5 Lakh hectares under organic farming.

Components –
● Participatory Guarantee System (PGS) certification through cluster approach – mobilization of farmers, form clusters, identification of land resources and training on organic farming and PGS Certification and
quality control.
● Adoption of organic village for manure management and biological nitrogen harvesting through cluster approach –action plan for Organic Farming, Integrated Manure Management, Packing, Labelling and Branding
of organic products of cluster.

1.9 NATIONAL AGRICULTURAL MARKET
(NAM)

Objective

● To promote genuine price discovery
● Increases farmers’ options for sale and access to markets
● Liberal licensing of traders / buyers and commission agents. One license for a trader valid across all markets in the State
● Harmonisation of quality standards of agricultural produce
● Single point levy of market fees, i.e on the first wholesale purchase from the farmer.
● Provision of Soil Testing Laboratories in/ or near the selected mandi to facilitate visiting farmers to access this facility in the mandi itself

Intended beneficiary 

● 585 regulated wholesale markets in states/union territories (UTs).
● Farmers
● Local traders
● Bulk buyers, processors
● Farm produce exporters
● Overall economy of the nation

Salient features
● NAM is a pan-India electronic trading portal which seeks to network the existing APMCs and other market yards to create a unified national
market for agricultural commodities.
● Small Farmers Agribusiness Consortium (SFAC) has been selected as the lead agency to implement it.
● Central government will provide the software free of cost to the states and in addition, a grant of up to Rs. 30 lakhs per mandi or market or
private mandis will be given for related equipment and infrastructure requirements.
● New Features added to the scheme such as E-NAM Mobile App, BHIM Payment facility, MIS dashboard for better analysis and insights,
grievance redressal mechanism for Mandi Secretaries and integration with Farmer Database to ease the registration and identification process will further strengthen e-NAM.
● Fund Allocation – The Scheme is being funded through AgriTech Infrastructure Fund (AITF).

1.10 KRISHI VIGYAN KENDRAS

Objective
● To be a frontline extension in agriculture, and to serve as a single window mechanism for addressing the technology needs of farmers
● To demonstrate location specific technologies and build capacity of farmers
● To serve as links between research and extension and also with farmers
Intended beneficiary
● Rural youth, farm women and Farmers (skill development training)
Salient features
● Indian Council of Agricultural Research (ICAR)has created a network of 645 Krishi Vigyan Kendras (KVKs) in the country and 106 more
KVKs will be established.
● Directorate of Extension in State Agriculture Universities also helps KVKs in its activities.
● KVKs lay strong emphasis on skill development training of rural youth, farm women and farmers
● Provide latest technological inputs like seeds,planting materials and bio-products.
● Advise farmers on timely crop/enterprise related recommendations, including climate resilient technologies.
● Diagnose and solve problems emerging from district agro-ecosystems and lead in adoption of innovations.

1.11 MERA GAON-MERA GAURAV

Objective

● To promote direct interface of scientists withthe farmers and hasten the land to lab process.
● To imbibe a sense of ownership among the agricultural scientists
● To provide farmers with required information, knowledge and advisories on regular basis by adopting villages.

Intended beneficiary

● Scientists with ground level experience
● Farmers

Salient features
● This scheme involves scientists of the Indian Council of Agriculture Research (ICAR) and state agricultural universities.
● Groups of four multidisciplinary scientists each will be constituted at these institutes and universities. Each group will “adopt” five villages within a radius of maximum 100 km.

1.12 Price Stabilization Fund

Objective: to safeguard the interest of the growers and provide them financial relief when prices fall below a specified level.

Scheme:
● Central Sector Scheme.
● To support market interventions for price control of perishable agri-horticultural commodities.
● PSF will be used to advance interest free loan to State Governments and Central agencies to support their working capital and other expenses on procurement and distribution interventions for such commodities.
● Procurement of the commodities will be undertaken directly from farmers or farmers’ organizations at farm gate/mandi and made available at a more reasonable price to the consumers.
● Initially the fund is proposed to be used for onion and potato only. Losses incurred, if any, in the operations will be shared between the Centre and the States.

Framework and Funding:

● States will set up a revolving fund to which theCentre and State will contribute equally, i.e. 50:50.
● The ratio of Centre-State contribution to the State-level corpus in respect of Northeast States will, however, be 75:25.

1.13 Mission Fingerling

● It is a programme to enable holistic development and management of the fisheries sector in India.
● The mission aims to achieve the target to enhance fisheries production from 10.79 mmt (2014-15) to 15 mmt by 2020-21 under the Blue Revolution.

Programme:

● Government has identified 20 States based ontheir potential and other relevant factors to strengthen the Fish Fingerling production and Fish Seed infrastructure in the country.
● This program will facilitate the establishment of Fingerling rearing pond and hatcheries.
● This will converge in the production of 20 lakh tonnes of fish annually, which will in turn benefit about 4 million families.
● The implementation of this program will supplement the requirement of stocking materials in the country up to a large extent, which is a much needed input to achieve the enhanced fish production.

1.14 Umbrella Scheme Green Revolution — Krishonnati Yojana

AIM

These schemes look to develop the agriculture and allied sector in a holistic and scientific manner to increase the income of farmers by enhancing
production, productivity and better returns on produce.

The Schemes that are part of the Umbrella Schemes are :-

i. Mission for Integrated Development of Horticulture (MIDH)
ii. National Food Security Mission (NFSM)
iii. National Mission for Sustainable Agriculture (NMSA)
iv. Submission on Agriculture Extension (SMAE)
v. Sub-Mission on Seeds and Planting Material (SMSP)
vi. Sub-Mission on Agricultural Mechanisation (SMAM)
vii. Sub Mission on Plant Protection and Plan Quarantine (SMPPQ)
viii. Integrated Scheme on Agriculture Census, Economics and Statistics (ISACES)
ix. Integrated Scheme on Agricultural Cooperation (ISAC)
x. Integrated Scheme on Agricultural Marketing (ISAM)
xi. National e-Governance Plan (NeGP-A) The Schemes/Missions focus on
creating/strengthening of infrastructure of production, reducing production cost and marketing of agriculture and allied produce.

1.15 Pradhan Mantri Annadata Aay SanraksHan Abhiyan (PM-AASHA)

1. The Scheme is aimed at ensuring remunerative prices to the farmers for their produce as announced in the Union Budget for 2018.
2. It is expected that the increase in MSP will be translated to farmers’ income by way of robust procurement mechanism in coordination with
the State Governments.
The three schemes that are part of AASHA are:
1. the Price Support Scheme (PSS)
2. the Price Deficiency Payment Scheme (PDPS)
3. the Pilot of Private Procurement and Stockist Scheme (PPPS)
● These three components will complement the existing schemes of the Department of Food and Public Distribution.
● They relate to paddy, wheat and other cereals and coarse grains where procurement is at MSP now.
● PSS – Under the PSS, physical procurement of pulses, oilseeds and copra will be done by Central Nodal Agencies.
● Besides, NAFED and Food Corporation of India will also take up procurement of crops under PSS.
● The expenditure and losses due to procurement will be borne by the Centre.
● PDPS – Under the PDPS, the Centre proposes to cover all oilseeds.
● The difference between the MSP and actual selling/modal price will be directly paid into the farmer’s bank account.
● Farmers who sell their crops in recognised mandis within the notified period can benefit from it.
● PPSS – In the case of oilseeds, States will have the option to roll out PPSS in select districts.
● Under this, a private player can procure crops at MSP when market prices drop below MSP.
● The private player will then be compensated through a service charge up to a maximum of 15% of the MSP.

1.16 Pradhan Mantri Kisan Samman Nidhi (PM-KISAN)

What is the news: The Central Government notified a decision to extend the benefit of ₹6,000 per year under the Pradhan Mantri Kisan Samman Nidhi
scheme to all 14.5 crore farmers in the country, irrespective of the size of their landholding.
● Central sector scheme

Objective

○ To provide income support to all farmer families having cultivable land.
○ To supplement the financial needs of the farmers in procuring various inputs to ensure proper crop health and appropriate yields, commensurate with the anticipated farm income.

Salient Features:

● The revised Scheme is expected to coveraround 2 crore more farmers, increasing the coverage of PM-KISAN to around 14.5 crore
beneficiaries.
● Responsibility of identifying the landholder farmer family eligible for benefit under the scheme shall be of the State/UT Government.
● The lists of eligible beneficiaries would be published at the village level to ensure transparency.
● Exclusions: Certain categories of beneficiaries of higher economic status such as institutional landholders, former and present holder of constitutional posts, persons who paid income tax in the last assessment year etc. shall not be eligible for benefit under the scheme.
■ Professionals like doctors, engineers and lawyers as well as retired pensioners with a monthly pension of over ₹10,000 and those who paid income tax in the last assessment year are also not eligible for the benefits.
■ For the purpose of exclusion State/UT Government can certify the eligibility of the beneficiary based on self-declaration by the beneficiaries.
● A dedicated PM Kisan Portal will be launched for the implementation of the scheme.
● This is a Central Sector Scheme and will be funded fully by the Government of India

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14th June 2021

Hartog Commission – 1929

• Sir Philip Joseph Hartog committee was appointed by the British Indian government to survey on the growth of education in India.
• The Hartog committee 1929, had devoted more attention to mass education than the secondary and University education.
• The Hartog committee highlighted the problem of wastage and stagnation in education at the primary level.
• It recommended the policy of consolidation instead of multiplication of schools. The duration of the primary course was to be fixed to four years.
• It recommended for the improvements in quality, pay, and service conditions of teachers and relating the syllabus and teaching methods to the local environment of villages and locality
• The Hartog committee on education recommended for the promotion of technical and commercial education by universities to control the problem of unemployment.
• The recommendation of the Hartog committee of 1929 was an attempt for consolidation and stabilization of education. The Hartog committee of 1929 was seen as a torchbearer of the government’s effort to improve the quality of education.
• However, these recommendations of Hartog committee of 1929 remained only on paper and could not be implemented due to the great economic depression of 1930-31.

Sargent Plan – 1944

• The Sargent plan of education came after Sir John Sargent was given the task to prepare a comprehensive scheme of education for India in 1944 and he made the following recommendations:
• Pre-primary education for children between 3 to 6 years of age.
  Universal, compulsory and free primary or basic education for all children between the ages 6—11 (junior basic) and 11—14 (senior basic).
• High school education for six years for selected children between the years 11—17.
• Degree course for three years beginning after the higher secondary examination for selected students
• Technical, commercial, agricultural and art education for full time and part-time students, girls schools are to teach domestic science.
• The liquidation of adult illiteracy and the development of a public library system in about 20 years.
• Full provision for the proper training of teachers.
• Educational provision is made for the physically and mentally handicapped children.
• The organisation of compulsory physical education.
• Provision be made for social and recreational activities.
• The creation of employment bureaus.
• The creation of the Department of Education in the centre and in the states.
• The use of mother tongue is to be used as the medium of instruction in all high schools.

Famine Commissions during British Rule in India

Campbell Commission

• In 1865-66, a famine engulfed Orissa, Bengal, Bihar, and Madras and took a toll of nearly 20 lakhs of lives with Orissa alone loosing 10 lakh lives, since the famine was most severe in Orissa; it is called the Orissa famine.
• The Government officers though forewarned took no steps to meet the calamity.
• The Government adhered to the principles of free trade and the law of demand and supply, the Government did provide employment to the table booked men leaving the work of charitable relief to the voluntary agency.
• But the famine proved a turning point in the history of Indian famines for it was followed by the appointment of a committee under the chairmanship of Sir
  George Campbell.

Stratchy Commission

• It was set up in 1878 under the Chairmanship of Sir Richard Strachey.
• The commission recommended state interference in food trade in the event of famine. India witnessed another major famine in 1896-97.

Lyall Commission

• It was constituted in 1897 under the Chairmanship of Sir James Lyall. This commission recommended the development of irrigation facilities.

MacDonnell Commission

• It was set up in 1900 under the Chairmanship of Sir Anthony (Later Lord) McDonnel to re-evaluate and recommend changes in report of the previous commission, based on the findings of the recent famine.
• This Commission recommended that the official machinery dealing with a famine must work around the year so that the scarcity of food grains could be controlled well in time.

Law Commission

• Law Commissions in India have a pre-independence origin. The first Law Commission was formed in 1834 as a result of the Charter Act, 1833 under the chairmanship of TB Macaulay.
• The first commission’s recommendations resulted in the codification of the penal code and the Criminal Procedure Code.
• Three other law commissions were constituted before independence by the British government.
• All four pre-independent law commissions have contributed to the statute books immensely.
• After independence, the first Law Commission was constituted in 1955 in a continuance of the tradition of bringing law reforms in the country through the medium of law commissions.
• Second Pre-Independence Law Commission,1853 – Sir John Romilly.
• Third Pre-Independence Law Commission, 1862- Sir John Romilly.
• Fourth Pre-Independence Law Commission, 1879 – Dr Whitley Stokes.

Currency Commission

Mansfield Commission by Dufferin in 1886

• The Indian Currency Committee or Fowler Committee was a government committee appointed by the British-run Government of India on 29 April 1898 to examine the current situation in India.
• Until 1892, silver was the metal on which Indian currency and coinage had largely been based. In 1892, the Government of India announced its intent to “close Indian mints to silver” and, in 1893, it brought this policy into force.

Other Commissions on Currency:

• Fowler Commission by Elgin II in 1898
• Babington Smith Commission by Chelmsford in 1919
• Hilton Young Commission by Linlithgow in 1926

Other Important Commissions

• Scott-Moncrieff Commission (Irrigation) by Curzon in 1901
• Fraser Commission (Police Reforms) by Curzon in 1902
• Hunter Commission (Punjab Disturbances) by Chelmsford 1919
• Butler Commission (Indian States relation with British Crown) by Irwin in 1927
• Whiteley Commission (Labour) by Irwin in 1929
• Sapru Commission (Unemployment) by Linlithgow in 1935
• Chalfield Commission (Army) by Linlighgow 1939
• Floud Commission (Tenancy in Bengal) by Linlighgow in 1940

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11th June 2021

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10th June 2021

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06th June 2021

Soils and Crops of India

1. Alluvial Soils

• Formation: They are mainly derived from the debris brought down from the Himalayas or the silt left out by the retreating sea. Thus they are azonal soils.
• Areas: Alluvial soils are widespread in the northern plains and the river valleys. Through a narrow corridor in Rajasthan, they extend into the plains of Gujarat. In the Peninsular region, they are found in deltas of the east coast and in the river valleys.
• Soil texture: The alluvial soils vary in nature from sandy loam to clay. These soils are more loamy and clayey in the lower and middle Ganga plain and the Brahmaputra valley. The sand content decreases from the west to east.
• Soil Colour: The colour of the alluvial soils varies from the light grey to ash grey depending on the depth of the deposition, the texture of the materials, and the time taken for attaining maturity.
• Other Characteristic Features:
  • In the Upper and Middle Ganga plain, two different types of alluvial soils have developed, viz. Khadar and Bhangar.

 

• • Khadar: the newer alluvium deposited by floods annually, enriches the soil by depositing fine silts, light colour, found near river beds, porous in nature. Bhangar: older alluvium, clayey, darker, has lime nodules called Kankars, found in doabs (inter-fluve areas).
  • Alluvial soils of the northern plains —> transported soils —>, therefore, lack humus —> lack nitrogen [That is why we need to use nitrogenous fertilisers in the northern plains!]. Exception: the Ganga-Brahmaputra delta region is rich in humus.
  • These soils lack in nitrogen, phosphorus and humus. However, they are generally rich in potash and lime.
  • The soil profile has no stratification.
  • Alluvial soils are intensively cultivated.
  • In certain areas, these soils are covered with unproductive wind-borne soil called Loess.

• Limitations:
  • Allow water to sink into lower strata, and
  • Lack nitrogen (But these soils are capable of fixing nitrogen very rapidly through leguminous crops (peas, beans, cloves etc.)
• Suitable Crops: Wheat, rice, maize, sugarcane, pulses, oilseeds, fruits and vegetables, leguminous crops.

2. Black Soil

• These soils are locally known as the ‘Regur Soil’ or the ‘Black Cotton Soil’. Internationally, these are known as ‘tropical chernozems’. These soils are famous for the cultivation of cotton.
• Formation: These have mainly formed from the Deccan Trap rocks —> Zonal Soils
• Areas: These are found in the Deccan trap region. Black soil covers most of the Deccan Plateau which include parts of:
  • Maharashtra,
  • Madhya Pradesh,
  • Gujarat,
  • Andhra Pradesh and some parts of
  • Tamil Nadu.
• Soil Texture: Black cotton soil (regur soil) is highly argillaceous i.e. clayey. It is deep and impermeable and thus has high water retention capacity.
• Soil Colour: These soils are black in colour due to the presence of iron, aluminium compounds and humus.
• Other Characteristic Features:
  • These soils are rich in minerals and known for their fertility.
  • The soil depth varies from place to place. It is very thick in lowlands but very thin on highlands. Also, in the upper reaches of the Godavari and the Krishna, and the northwestern part of the Deccan Plateau, the black soil is very deep.
  • These soils swell and become sticky when wet and develop deep wide cracks when dry. This helps in self-aeration, which leads to the absorption of nitrogen from the atmosphere. Thus, there occurs a kind of ‘self ploughing’. This aeration and oxidisation to deep levels contribute to the maintenance of the fertility of these soils. This continued fertility is favourable in the area of low rainfall for cotton cultivation even without irrigation.
  • Due to slow absorption and loss of moisture, the black soil retains the moisture for a very long time, which helps the crops, especially, the rain-fed ones, to sustain even during the dry season.
  • Chemically, the black soils are rich in lime, iron, magnesia and alumina. They also contain potash. But they lack in phosphorous, nitrogen and organic matter.
• Suitable Crops: These soils are highly productive and well suited to the cultivation of cotton, pulses, millets, linseed, tobacco, sugarcane, vegetables and citrus fruits.

Note: In the southern and eastern parts of the country where rainfall is heavy, black soils often occur in close proximity to red soils. Black soils occupy valleys and low-level areas whereas the red soils occur on higher slopes and hilltops. Mixed black and red soils occur in Coimbatore, Madurai, Tirunelveli (Tamil Nadu) and Bundelkhand region.

3. Red and Yellow Soils

• Locally called ‘Chalka’ in Andhra Pradesh.
• Formation: These are derived from granites, gneisses and other metamorphic rocks —> Zonal Soils. These are formed under well-drained conditions.
• Areas: Along the piedmont zone of the Western Ghat, a long stretch of area is occupied by red loamy soil. Yellow and red soils are also found in parts of Orissa and Chattisgarh and in the southern parts of the middle Ganga plain. They encircle the black cotton soil zone.
• Soil Colour: The soil develops a reddish colour due to a wide diffusion of iron in crystalline and metamorphic rocks. It looks yellow when it occurs in a hydrated form. Often, their upper layer is red and the lower layer is yellow.
• Soil Texture: Varies from sand to clay and loam.
• Other Characteristic Features:
  • The fine-grained red and yellow soils are normally fertile, whereas coarse-grained soils found in dry upland areas are poor in fertility.
  • Have a porous and friable structure.
  • They are generally poor in nitrogen, phosphorous and humus.
  • These soils are airy and need irrigation for cultivation.
  • Intense leaching is a menace in these soil areas.
• Suitable Crops: In places where irrigation facilities are available, the crops cultivated are wheat, cotton, pulses, tobacco, millets, oilseeds, potato, maize, groundnut and orchards.

4. Laterite Soil

• The word laterite has been derived from the Latin word ‘Later’ which means brick. These soils when wet are as soft as butter but become hard and cloddy on drying. Therefore, these are widely cut as bricks for use in house construction.
• Formation: The lateritic soils are particularly found on high flat erosion surfaces in areas of high(>200cm) and seasonal rainfall. The alternating wet and dry seasons lead to the leaching away of the siliceous matter of the rocks leaving behind the compounds of iron and aluminium. These are zonal soils.
• Areas: These soils have mainly developed in the higher areas of the Peninsular plateau. The laterite soils are commonly found in Karnataka, Kerala, Tamil Nadu, Madhya Pradesh and the hilly areas of Orissa and Assam.
• Soil Colour: Reddish-brown in colour due to the presence of iron oxide.
• Other characteristic features:
  • With rain, lime and silica are leached away, and soils rich in iron oxide and aluminium compound are left behind(thus the reddish-brown colour). Also, the humus content of the soil is removed fast by bacteria that thrive well in high temperature.
  • These soils represent the end product of decomposition and are generally low in fertility.
  • The pebbly crust is the important feature of laterites which is formed due to alteration of wet and dry periods.
  • These soils are acidic in character due to leaching. Application of manures and fertilisers is required for making these soils fertile for cultivation.
  • These soils are poor in organic matter, nitrogen, phosphate and calcium, while iron oxide and potash are in excess.
• Suitable crops: Red laterite soils in Tamil Nadu, Andhra Pradesh and Kerala are more suitable for tree crops like cashew nut. These soils are also suitable for tea plantations.

We discussed in detail alluvial, black, red and laterite soils. Let’s continue the discussion and move on to the next soil types!

Source

5. Arid Soils

• Formation: These are derived from the disintegration of adjacent rocks and are largely blown from coastal regions and Indus valley.
• Areas: Arid soils are characteristically developed in western Rajasthan, which exhibits characteristic arid topography.
• Soil Colour: Arid soils range from red to brown in colour.
• Soil Texture: They are generally sandy to gravelly in texture and have a high percentage of soluble salts.
• Other characteristic features:
  • These are saline in nature. In some areas, the salt content is so high that common salt is obtained by evaporating the saline water.
  • Due to the dry climate, high temperature and accelerated evaporation, they lack moisture and humus.
  • These soils are deficient in nitrogen and humus. The phosphate and iron content is normal. These soils are rich in minerals but the main limitation is the lack of water.
  • The soils exhibit poorly developed horizons.
  • Plants are widely spaced.
  • Chemical weathering is limited.
  • Lower horizons of the soil are occupied by ‘kankar’ layers because of the increasing calcium content downwards. The ‘Kankar’ layer formation in the bottom horizons restricts the infiltration of water, and as such when irrigation is made available, the soil moisture is readily available for sustainable plant growth.
• Suitable crops: If irrigated these soils give high agricultural returns. The availability of water from the Indira Gandhi canal has transformed the agricultural landscape of desert soils of western Rajasthan. These soils are mainly devoted to bajra, pulses, guar, fodder and less water requiring crops.

6. Saline and Alkaline Soils

• They are also known as Usara soils. Various local names for saline soils are Reh, Kallar, and Chopan, Rakar, Thur, Karl etc.
• Formation:
  • These soils have developed in areas with dry climatic conditions (in areas having a little more rainfall than the areas of desert soils) accompanied by lack of proper drainage. In this situation, salts of sodium, calcium and magnesium are deposited on the upper layer of the soil by capillary action.
    

    

    Source

  • In the Rann of Kuchchh, the Southwest Monsoon brings salt particles and deposits there as a crust.
  • These soils are also formed when saline water spreads on the land at the time of high tide in coastal areas. Also, seawater intrusions in the deltas promote the occurrence of saline soils.
  • Salinization also occurs because of over-irrigation (canal irrigation/groundwater use) and in areas of the high water table (as in the coastal areas of Maharashtra and Tamil Nadu). Salinity from irrigation can occur over time wherever irrigation occurs. This is because almost all water (even natural rainfall) contains some dissolved salts. When the plants use the water, the salts are left behind in the soil and eventually begin to accumulate. Also, excessive irrigation with dry climatic conditions promotes capillary action, which results in the deposition of salt on the top layer of the soil (See the following figure).
    

    

    Source

  • These are thus, intrazonal soils.
• Areas: They occur in arid and semi-arid regions, and in waterlogged and swampy areas. These are more widespread in western Gujarat, deltas of the eastern coast and in Sunderban areas of West Bengal.
• Soil Texture: Their texture ranges from sandy to loamy.
• Other characteristic features:
  • Because of capillary action, the salts are sucked up in solution to the surface and form white encrustations on the surface (See the picture below).
    

    

    Source

  • The salt efflorescence of calcium, magnesium and sodium makes these soils infertile.
  • Saline soils contain an excess of neutral soluble salts of chlorides and sulphates whereas sodic or alkali soils contain sodium carbonates/ sodium bicarbonates.
  • They lack in nitrogen and calcium and have low water-bearing capacity.
  • These soils can be reclaimed by improving drainage, by applying gypsum and/or lime, and by cultivating salt-resistant crops like barseem, dhaincha and other leguminous crops.
  • The saline and alkaline soils may occur in any group of soils.
• Crops grown: In coastal areas, coconut trees are found in plenty in these soils. As discussed above, cultivating salt-resistant crops like bar seem, dhaincha and other leguminous crops can help in reclaiming these soils.
• Note: In the areas of intensive cultivation with excessive use of irrigation, especially in areas of green revolution, the fertile alluvial soils are becoming saline. In such areas, especially in Punjab and Haryana, farmers are advised to add gypsum to solve the problem of salinity in the soil.

7. Peaty Soils

• These soils are locally called Kari in Kottayam and Alleppey districts of Kerala.
• Formation: These are marshy soils and are a result of waterlogging and anaerobic conditions (which leads to partial decomposition of organic matter).
• Areas: They are found in the areas of heavy rainfall and high humidity, where there is a good growth of vegetation. It occurs widely in the northern part of Bihar, the southern part of Uttaranchal and the coastal areas of West Bengal, Orissa and Tamil Nadu.
• Soil Colour and Texture: These soils are normally heavy and black in colour
• Other characteristic features:
  • These soils are characterised by a rich humus and organic content.
  • There is a presence of iron and varying amounts of organic matter (10-40%). The organic matter in these soils may go even up to 40-50 per cent.
  • These soils are generally acidic in nature. But at many places, they are alkaline also.
• Suitable crops: These are generally submerged during the rainy season and utilised for the cultivation of rice.

8. Forest Soils

• Formation: As the name suggests, forest soils are formed in the forest areas where sufficient rainfall is available.
• Areas: These are found in the forest areas of Himalayas, Sahyadris, Eastern Ghats and terai region.
• Soil colour and texture: The soils vary in structure and texture depending on the mountain environment where they are formed. They are loamy and silty on valley sides and coarse-grained in the upper slopes. Their colour is dark brown.
• Other Characteristics:
  • In the snow-bound areas of the Himalayas, they are acidic with low humus content. This is because humus is rawer at higher levels. Also, these soils are subjected to denudation due to landslides and snowfall.
  • The soils found in the lower valleys are fertile and rich in organic content.
  • Owing to sharp differences of hill slopes and climates, these soils may differ greatly even when in proximity. [Recall here the discussion on the impact of topography on soils!]
  • Also, these soils exist in thin layers because of their development on the mountain slopes.
  • These soils are poor in potash, phosphorus and lime.
  • Soil erosion is a major problem in these areas.

• Crops grown: The slopes are used for horticulture and plantations crops like tea, coffee, spices, apple, peach etc. Rice and wheat are grown in valleys. Potatoes are grown in mostly all areas.

Now that we are done with all the soil types, expand the following image for a quick revision!

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04th June 2021

Cropping Pattern in India

What is Cropping Pattern?

Cropping Pattern mean the proportion of area under different crops at a point of time, changes in this distribution overtime and factors determining these changes.

Cropping pattern in India is determined mainly by rainfall, climate, temperature and soil type.

Technology also plays a pivotal role in determining crop pattern. Example, the adoption of High Yield Varieties Seeds along with fertilisers in the mid 1960’s in the regions of Punjab, Haryana and Western Uttar Pradesh increased wheat production significantly.

The multiplicity of cropping systems has been one of the main features of Indian agriculture. This may be attributed to following two major factors:

1. Rainfed agriculture still accounts for over 92.8 million hectares or 65 percent of the cropped area. A large diversity of cropping systems exists under rainfed and dryland areas with an overriding practice of intercropping, due to greater risks involved in cultivating larger area under a particular crop.
2. Due to prevailing socio-economic situations (such as; dependency of large population on agriculture, small land-holding size, very high population pressure on land resource etc.), improving household food security has been an issue of supreme importance to many million farmers of India, who constitute 56.15 million marginal (<1.0 hectare), 17.92 million small (1.0-2.0 hectare) and 13.25 million semi-medium (2.0-4.0 hectare) farm holdings, making together 90 percent of 97.15 million operational holdings.
3. An important consequence of this has been that crop production in India remained to be considered, by and large, a subsistence rather than commercial activity.

What are the types of cropping Pattern?

Different types of cropping systems are adopted on farms depending on the resources and technology available. The different & basic types of cropping System is explained below:

Mono-cropping

If only one crop is grown in the land season after season, it is referred to as Monocropping. Example: Wheat will be planted year after year in the same field. 

Crop Rotation

In this method, the type of crops grown in the field is changed each season or each year. farmers also change from crops to fallow. Example: Maize will be planted in the first year and beans in the second year. This Crop rotation system is a key principle of agriculture conservation as it improves the soil structure and fertility. It also helps to control weeds, pests, and diseases.

Sequential Cropping

This system involves growing two crops in the same field, one after the other in the same year. Example: Planting maize during long rains, then beans during the short rains. 

Inter-cropping

Growing two or more crops in the same field at the same time is called Intercropping. Examples: Planting alternating rows of maize and beans, or growing a cover crop in between the rows. 

Mixed Intercropping

In this method, seeds of two crops are distributed or dibbling the seeds without any row arrangement. This method is called mixed intercropping. This method is easy to sow but makes weeding, fertilization, and harvesting difficult. 

Multiple-Cropping

In this cropping system, farmers grow two or more crops on farmland in one year with intensive input management practices. It includes inter-cropping, mixed-cropping, and sequence cropping.

Row Intercropping

In this method, both the main crop and the intercrop in rows are planted. The row intercropping makes weeding and harvesting easier than with mixed intercropping.

Stir Cropping

This type of cropping involves planting broad strips of several crops in the field. Each strip will be 3–9 m wide. On slopes, the strips are laid out along the contour to prevent erosion. The farmer can rotate crops by planting each strip with a different crop in the next year. Example: Alternating strips of maize, soybean, and finger millet are planted. 

Relay Cropping

In this method, one crop is planted and another crop, usually a cover crop, is planted in the same field before harvesting the first. It avoids competition between the main crop and the intercrop. Relay cropping uses the field for a long time since the cover crop usually continues to grow after the main crop is harvested.

In Indian agriculture, three types of Cropping System is used. They are:

• Mono-Cropping

• Inter-cropping

• Multiple-Cropping

Factors Determining Cropping Pattern in India

Types of Crops in India

30 most important cropping patterns in India

Specific Issues Related to the Cropping Pattern

Horticulture Crops in India

India has made a good place for itself on the Horticulture Map of the World with a total annual production of horticultural crops touching over 1490 million tones during 1999-00.

The horticultural crops cover about 9 percent of the total area contributing about 24.5 percent of the gross agricultural output in the country. However, the productivity of fruits and vegetables grown in the country is low as compared to developed countries.

Vegetable Crops in India

Vegetable crops in India are grown from the sea level to the snowline. The entire country can broadly be divided into six vegetable growing zones:

Low productivity is the main feature of vegetable cultivation in India as farm yields of most of the vegetables in India are much lower than the average yield of the world and developed countries.

The productivity gap is more conspicuous in tomato, cabbage, onion, chilli and peas. The preponderance of hybrid varieties and protected cultivation are mainly responsible for high productivity in the developed countries.

Constraints in vegetable production:

1. Lack of planning in Production

2. Non-availability of seeds of improved varieties.

3. High cost of basic production elements

4. Inadequate plant protection measures and non-availability of resistant varieties.

5. Weak marketing facilities

6. Transportation limits

7. Post-harvest losses

8. Abiotic stresses.

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FAQs

What is the cropping pattern in India?
Cropping patterns in India refer to the arrangement and distribution of various crops grown in a specific area during a given time. They play a crucial role in agricultural productivity.

Where can I find notes on cropping patterns in India for UPSC?
You can find comprehensive notes on cropping patterns in India on educational websites like UPSC Preparation forums, online courses, or platforms like Civilsdaily.

What is multiple cropping?
Multiple cropping is the practice of growing two or more crops on the same land during a single growing season, enhancing productivity and income for farmers.

03rd June 2021

1.ASEAN ( Association of South-East Asian Nations)

• It is a political and economic organization of 10 South-East Asian nations
• Formed in 1967
• Founding members: Indonesia, Malaysia, the Philippines, Singapore, and Thailand
• HQ: Jakarta, Indonesia

Current members are:

1. Indonesia
2. Malaysia
3. Philippines
4. Singapore
5. Thailand
6. Brunei
7. Cambodia
8. Laos
9. Myanmar (Burma)
10. Vietnam

AiM:

• Accelerating economic growth, social progress, and socio-cultural evolution among its members, Protection of regional stability
• Providing a mechanism for member countries to resolve differences peacefully
• ‘The ASEAN Way’ means : Doctrine that the member countries will largely mind their own business when it comes to internal matters of member countries
• ASEAN Plus Three: Was created to improve existing ties with the China, Japan and South Korea.
• If the ASEAN nations were a single country, their combined economy would rank the 7th largest in the world

India:

• Has and FTA with ASEAN (operational since 2010)

2.APEC (Asia-Pacific Economic Cooperation)

• It is a regional economic forum of 21 Pacific Rim countries
• Established in 1989
• HQ: Singapore
• APEC’s 21 members aim to promote free trade throughout the Asia- Pacific region.
• APEC account for about half the world’s trade and almost 60% of global trade
• · It established in response to the growing interdependence of Asia-Pacific economies and the advent of regional trade blocs in other parts of the world
• To fears that highly industrialized Japan (a member of G8 ) would come to dominate economic activity in the Asia-Pacific region
• To establish new markets for agricultural products and raw materials beyond Europe
• India has requested membership in APEC, and received initial support from the United States, Japan, Australia and Papua New Guinea. Officials have decided not to allow India to join for various reasons, considering that India does not border the Pacific Ocean, which all current members do. However, India was invited to be an observer for the first time in November 2011.

3. BBIN ( Bangladesh, Bhutan, India and Nepal)

• It is a sub-regional architecture of these four countries.
• Aims to formulate, implement and review quadrilateral agreements across areas such as water resources management, connectivity of power, transport, and infrastructure.

4. BCIM Bangladesh-China-Inida-Myanmar

• Aim:  greater integration of trade and investment between the four countries
• BCIM economic corridor is an initiative conceptualised for significant gains through sub-regional economic co-operation with BCIM
• The multi-modal corridor will be the first expressway between India and China and will pass through Myanmar and Bangladesh
• BCIM evolved from ‘Kunming Initiative’

5.BIMSTEC ( Bay of Bengal Initiative for Multi-Sectoral Technical and Economic Cooperation)
·

• It is an international organisation involving a group of countries in South Asia and South East Asia. Established in 1997 in Bangkok. Bangladesh, India, Sri Lanka, and Thailand were founding members. Now it has seven members.
  Headquarters is in Dhaka, Bangladesh

Present members :
1.  Bangladesh
2.  India
3.  Myanmar
4.  Sri Lanka
5.  Thailand
6.  Bhutan
7.  Nepal

• The main objective of BIMSTEC is technological and economic cooperation among south Asian and south-east Asian countries along the coast of the Bay of Bengal. Commerce, investment, technology, tourism, human resource development, agriculture, fisheries, transport and communication, textiles, leather etc. have been included in it
• BIMSTEC uses the alphabetical order for chairmanship

6.BRICS (Brazil, Russia, India, China and South Africa )

• Originally the first four were grouped as “BRIC” (or “the BRICs”), before the induction of South Africa in 2010.
• The BRICS members are all leading developing or newly industrialized countries, but they are distinguished by their large, sometimes fast-growing economies and significant influence on regional affairs; all five are G-20 members.
• The five BRICS countries represent half of the world population; all five members are in the top 25 of the world by population.
• The New Development Bank (NDB), formerly referred to as the BRICS Development Bank, is a multilateral development bank established by the BRICS states.
• The bank is headquartered in Shanghai, China. The first regional office of the NDB will be opened in Johannesburg, South Africa.

7. G4

• Members : India, Brazil, Germany and Japan
  All members support each other’s bids for permanent seats on the United Nations Security Council
• Each of these four countries have figured among the elected non-permanent members of the council since the UN’s establishment.
• Their economic and political influence has grown significantly in the last decades, reaching a scope comparable to the permanent members (P5)
• G4 campaigns for U.N. Reforms, including more representation for developing countries, both in the permanent and non-permanent categories, in the UNSC

8.IBSA (for India-Brazil-South Africa )

• All are Developing Democracies.
• The forum provides the three countries with a platform to engage in discussions for cooperation in the field of agriculture, trade, culture, and defence among others.
• IBSA was formalised and launched through the adopti on of the “Brasilia Declaration.
• Brasilia Declaration (2003) : Approved urgent need for reforms in the United Nations, especially the Security Council.

9. G7

• The Group of 7 (G7) is a group consisting of Canada, France, Germany, Italy, Japan, the United Kingdom, and the United States.
• The European Union is also represented within the G7.
• These countries are the seven major advanced economies as reported by the International Monetary Fund.
• G7 countries represent more than 64% of the net global wealth
  common denominator among members is the economy and long-term political motives

10.The Indian Ocean Rim Association (IORA)

• The Indian Ocean Rim Association (IORA), formerly known as the Indian Ocean Rim Initiative and Indian Ocean Rim Association for Regional Cooperation (IOR-ARC), is an international organisation consisting of coastal states bordering the Indian Ocean.
• The IORA is a regional forum, tripartite in nature, bringing together representatives of Government, Business and Academia, for promoting co-operation and closer interaction among them.
• It is based on the principles of Open Regionalism for strengthening Economic Cooperation particularly on Trade Facilitation and Investment, Promotion as well as Social Development of the region. The Coordinating Secretariat of IORA is located at Ebene, Mauritius.
• 21 member states : South Africa, Mozambique, Tanzania, Kenya, Madagascar, Comoros, Mauritius,
  Seychelles, Iran, Oman, UAE, Yemen, India, Sri Lanka, Bangladesh, Malaysia, Indonesia, Singapore, Thailand, Australia and Somalia.
• Maldives, Pakistan, Saudi Arabia, Myanmar are not members
• The organisation was first established as Indian Ocean Rim Initiative in Mauritius on March 1995 and formally launched in 1997 by the conclusion of a multilateral treaty known as the Charter of the Indian Ocean Rim Association for Regional Co-operation.

11.The Mekong-Ganga Cooperation

• The Mekong-Ganga Cooperation (MGC) is an initiative by six countries – India and five ASEAN countries, namely, Cambodia, Lao PDR, Myanmar, Thailand and Vietnam for cooperation in tourism, culture, education, as well as transport and communications.
• It was launched in 2000 at Vientiane, Lao PDR.

12.Transatlantic Trade and Investment Partnership (TTIP)

• The Transatlantic Trade and Investment Partnership (TTIP) is an ambitious, comprehensive, and high-standard trade and investment agreement being negotiated between the United States and the European Union (EU).
• TTIP will help unlock opportunity for American families, workers, businesses, farmers and ranchers through increased access to European markets for Made-in-America goods and services. This will help to promote U.S. international competitiveness, jobs and growth.
• Its main three broad areas are:
  • market access;
  • specific regulation; and
  • broader rules and principle s and modes of co-operation

13.Shanghai Cooperation Organisation

• The Shanghai Cooperation Organisation (SCO), or Shanghai Pact, is a Eurasian political, economic, and military organisation which was founded in 2001 in Shanghai by the leaders of China, Kazakhstan, Kyrgyzstan, Russia, Tajikistan, and Uzbekistan.
• These countries, except for Uzbekistan had been members of the Shanghai Five, founded in 1996; after the inclusion of Uzbekistan in 2001, the members renamed the organisation. On July 10, 2015, the SCO decided to admit India and Pakistan as full members.

14.SAARC

• The South Asian Association for Regional Cooperation (SAARC) is the regional international organization and geopolitical union of nations in South Asia. Its member states include.

Afghanistan,

Bhutan

Pakistan,

Bangladesh,

India,

Nepal,

Maldives,

Pakistan

Sri Lanka.

• SAARC comprises 3% of the world’s area, 21% of the world&#39;s population and 3.8% of the global economy. SAARC was founded in Dhaka, Bangladesh on 8th December, 1985.
• Its secretariat is based in Kathmandu Nepal. The organization promotes development of economic and regional integration.
• It launched the South Asian free trade area in 2006. SAARC maintains permanent diplomatic relations at the United Nations as an observer and has developed links with multilateral entities, including the European Union.

15.OECD

• The Organisation for Economic Co-operation and Development (OECD) is an intergovernmental economic organization with 35 member countries, founded in 1960 to stimulate economic progress and world trade.
• The mission of the OECD is to promote policies that will improve the economic and social well-being of people around the world.
• It is a forum of countries describing themselves as committed to democracy and the market economy, providing a platform to compare policy experiences, seeking answers to common problems, identify good practices and coordinate domestic and international policies of its members.
• Most OECD members are high-income economies with a very high Human Development Index (HDI) and are regarded as developed countries.
• The OECD headquarter at Paris, France. The OECD is funded by contributions from member states.

LIST OF  MEMBER COUNTRIES

Australia

Austria

Belgium

Canada

Chile

Czech Republic

Denmark

Estonia

Finland

France

Germany

Greece

Hungary

Iceland

Ireland

Israel

Italy

Japan

Korea

Latvia

Luxembourg

Mexico

Netherlands

New Zealand

Norway

Poland

Portugal

Slovak Republic

Slovenia

Spain

Sweden

Switzerland

Turkey

United Kingdom

United States

16.G20

• The G20 or Group of Twenty is an international forum for the governments and central bank governors from 20 major economies.
• It was founded in 1999 with the aim of studying, reviewing, and promoting high-level discussion of policy issues pertaining to the promotion of international financial stability.
• It seeks to address issues that go beyond the responsibilities of any one organization. The G20 heads of government or heads of state have periodically conferred at summits since their initial meeting in 2008, and the group also hosts separate meetings of finance ministers and central bank governors.
• The G20 membership comprises a mix of the world’s largest advanced and emerging economies, representing about two-thirds of the world’s population, 85 per cent of global gross domestic product and over 75 per cent of global trade.
• The work of G20 members is supported by several international organisations that provide policy advice. The G20 also regularly engages with non-government sectors. Engagement groups from business (B20), civil society (C20), labour (L20), think tanks (T20) and youth (Y20) are holding major events during the year, the outcomes of which will contribute to the deliberations of G20 leaders.
• The heads of the G20 nations met semi-annually at G20 summits between 2009 and 2010.
• Since the November 2011 Cannes summit, all G20 summits have been held annually.

17.OPEC

• Organization of the Petroleum Exporting Countries (OPEC) is an intergovernmental organization of 13 nations, founded in 1960 in Baghdad by the first five members (Iran, Iraq, Kuwait, Saudi Arabia, Venezuela), and headquartered since 1965 in Vienna.
• Countries accounted for an estimated 42 % of global oil production and 73 % of the world’s oil reserves, giving OPEC a major influence on global oil prices that were previously determined by American-dominated multinational oil companies.
• Two-thirds of OPEC’s oil production and reserves are in its six Middle Eastern countries that surround the oil-rich Persian Gulf.
• The formation of OPEC marked a turning point toward national sovereignty over natural resources, and OPEC decisions have come to play a prominent role in the global oil market and international relations.

18.TPP

• The Trans-Pacific Partnership (TPP), or the Trans-Pacific Partnership Agreement (TPPA), is a trade agreement between Australia, Brunei, Canada, Chile, Japan, Malaysia, Mexico, New Zealand, Peru, Singapore, the United States (until January 23, 2017) and Vietnam.
• The finalized proposal was signed on 4 February 2016 in Auckland, New Zealand, concluding seven years of negotiations.
• It currently cannot be ratified due to U.S. withdrawal from the agreement on 23 January 2017. The former Obama administration claimed that the agreement aimed to &quot;promote economic growth; support the creation and retention of jobs; enhance innovation, productivity and competitiveness; raise living standards; reduce poverty in the signatories; countries; and promote transparency, good governance, and enhanced labour and environmental protections.
• The TPP contains measures to lower both non-tariff and tariff barriers to trade, and establish an investor-state dispute settlement (ISDS)  mechanism.

19.RCEP

Regional Comprehensive Economic Partnership (RCEP) is a proposed free trade agreement (FTA) between the ten member states of the Association of Southeast Asian Nations (ASEAN)

 Brunei

 Cambodia

 Indonesia

 Laos

 Malaysia

 Myanmar

 Philippines

 Singapore

 Thailand

 Vietnam and the six states with which ASEAN has existing free trade agreements:

(Australia, China, India, Japan, South Korea and New Zealand).

RCEP negotiations were formally launched in November 2012 at the ASEAN Summit in Cambodia. The agreement is scheduled to be finalized by the end of 2017. RCEP is viewed as an alternative to the Trans-Pacific Partnership (TPP), a proposed trade agreement which includes several Asian and American nations but excludes China and India.

20. Nuclear Suppliers Group (NSG)

• Nuclear Suppliers Group (NSG) is a multinational body concerned with reducing nuclear proliferation by controlling the export and re-transfer of materials that may be applicable to nuclear weapon development and by improving safeguards and protection on existing materials.
• The NSG was set up in 1974 as a reaction to India’s nuclear tests to stop what it called the  misuse of nuclear material meant for peaceful purposes.
• Currently, it has 48 members and works by consensus.
• In 2008, the NSG participating governments agreed to grant India a “clean waiver” from its  existing rules, which forbid nuclear trade with a country which has not signed the Nuclear Non-ProliferationTreaty (NPT).

Background:

• India sought membership of the NSG in 2008, but its application hasn’t been decided on,  primarily because signing the NPT or other nuclear moratoriums on testing is a pre-requisite.
• The NSG works under the principle of unanimity and even one country’s vote against India will scuttle its bid.
• However, India has received a special waiver to conduct nuclear trade with all nuclear exporters.
• India, Pakistan, Israel and South Sudan are among the four UN member states which have not signed the NPT, the international pact aimed at preventing the spread of nuclear weapons.

21. Missile Technology Control Regime (MTCR):

• It was established in April 1987 by G-7 countries – USA, UK, France, Germany, Canada, Italy, and Japan, to check the spread of unmanned delivery systems capable of carrying nuclear weapons of above 500kg for more than 300km.
• In 1992, it was extended for all types of weapons of mass destruction.
• Now, it has 35 full members including India and 4 “non-adherent members” – Israel, Macedonia, Romania, Slovakia.
• China is not a member of this regime but it had verbally pledged to adhere to its original guidelines but not to the subsequent additions.
• It is not a legally-binding treaty. Hence, no punitive measures could be taken against non-compliance to the guidelines of the regime.
• It is a multilateral, consensus–based grouping of 35 member countries who are voluntarily committed to the non-proliferation of missiles capable of carrying chemical, biological and nuclear weapons of mass destruction (WMDs).
• It controls the export of the technologies and materials involved in ballistic missile systems and unmanned aerial vehicles particularly capable of carrying nuclear warheads of above 500kg  payload for more than 300 km.
• This is a non–treaty association of member countries with certain guidelines about the information sharing, national control laws and export policies for missile systems and a rule-based regulation mechanism to limit the transfer of such critical technologies of these missile systems.

22. Australia Group

• The Australia Group (AG) is an informal forum of countries which, through the harmonisation of export controls, seeks to ensure that exports do not contribute to the development of chemical  or biological weapons.
• Coordination of national export control measures assists Australia Group participants to fulfil their obligations under the Chemical Weapons Convention and the Biological and Toxin Weapons Convention to the fullest extent possible.
• This is achieved by members through the harmonisation of export controls like using licensing measures.
• It was established in the background of use of chemical weapons (in the form of nerve agents and sulphur mustard) by Iraq in the Iran-Iraq war in the 1980s.
• Members: 42 countries + European Union
• All member countries are members of the Biological and Toxins Weapons Convention (BTWC) and Chemical Weapons Convention (CWC)

23. WASSENAAR ARRANGEMENT

• The Wassenaar Arrangement was established to contribute to regional and international security and stability by promoting transparency and greater responsibility in transfers of conventional arms and dual-use goods and technologies, thus preventing destabilizing accumulations.
• It was established in 1996 in Wassenaar, the Netherlands, which is near The Hague.
• Members: 42 member states.
• All permanent members of UN Security Council except China are its members.
• Participating States seek, through their national policies, to ensure that transfers of these items do not contribute to the development or enhancement of military capabilities which undermine these goals, and are not diverted to support such capabilities.

24. International Organization for Migration (IOM)

• As of September 2016, it became a related organization of the United Nations.
  Its headquarters is in Geneva, Switzerland.
• IOM is the leading inter-governmental organization in the field of migration and works closely with governmental, intergovernmental and non-governmental partners.
• With 169 member states, a further 8 states holding observer status and offices in over 100 countries,IOM is dedicated to promoting humane and orderly migration for the benefit of all.
• It does so by providing services and advice to governments and migrants.
  India is a member of IOM.
• IOM works to help ensure the orderly and humane management of migration, to promote international cooperation on migration issues, to assist in the search for practical solutions to migration problems and to provide humanitarian assistance to migrants in need, including
  refugees and internally displaced people.
• IOM works in the four broad areas of migration management:
  Migration and development.
  Facilitating migration.
  Regulating migration.
  Forced migration.

25. International Economic Association (IEA)

• The IEA was founded in 1950 as a Non-Governmental Organization, at the instigation of the Social Sciences Department of UNESCO.
• It has since its creation maintained information and consultative relations with UNESCO and is since 1973 a federated member of the International Social Science Council.
• Its aim has been to promote personal contacts and mutual understanding among economists in different parts of the world through the organization of scientific meetings, through common research programs and by means of publications of an international character on problems of current importance.
• The IEA is governed by a Council, composed of representatives of all Member Associations as well as a limited number of co-opted members.
• The Council meets triennially when it reviews the general policy of the Association and elects the President and other Officers and members of the Executive Committee for a three-year term of office.
• Amongst the past presidents of IEA were the Nobel Laureates Robert Solow, Amartya Sen and Joseph Stiglitz.

26. INDIA-BRAZIL-SOUTH AFRICA (IBSA)

• Established in June 2003, INDIA-BRAZIL-SOUTH AFRICA (IBSA) is a coordinating mechanism amongst three emerging countries, three multi-ethnic and multicultural democracies, which are
  determined to:
   Contribute to the construction of a new international architecture.
   Bring their voice together on global issues.
   Deepen their ties in various areas.
   It brings together three large democracies and major economies from three different continents namely, Africa, Asia and South America that represents three important poles for galvanizing South-  South cooperation.
• IBSA also opens itself to concrete projects of cooperation and partnership with less developed countries.
• The establishment of IBSA was formalized by the Brasilia Declaration of 6 June 2003.

27. International Campaign to Abolish Nuclear Weapons (ICAN)

• ICAN, a coalition of hundreds of non-governmental organisations (NGOs), was launched in 20017 and is based in Geneva, Switzerland.
• ICAN seeks to shift the disarmament debate to focus on the humanitarian threat posed by nuclear weapons, drawing attention to their unique destructive capacity, their catastrophic health and environmental consequences, their indiscriminate targeting, the debilitating impact
  of a detonation on medical infrastructure and relief measures, and the long-lasting effects of radiation on the surrounding area.
• In September 2006, the International Physicians for the Prevention of Nuclear War, itself awarded the Nobel Peace Prize in 1985, adopted a proposal at its biennial congress in Helsinki, Finland, to launch ICAN globally.

28. International Energy Forum (IEF)

• IEF is the largest inter-governmental organisation in the field of oil and gas comprising 72 member countries, accounting for 90% of global supply and demand of the oil and gas.
• Members include developing, developed, OPEC, Non-OPEC and G20 countries.
• 18 of the G20 countries are members of IEF.
• India is also a member of the forum.
• The IEF is promoted by a permanent Secretariat based in the Diplomatic Quarter of Riyadh, Saudi.

29. International Energy Agency (IEA)

• Founded in 1974, the IEA was initially designed to help countries co-ordinate a collective response to major disruptions in the supply of oil, such as the crisis of 1973/4.
• Members: Presently it has 30 member countries. India is the associate member of IAE.
• Headquarters (Secretariat): Paris, France.
• Publications: World Energy Outlook report.
• The four main areas of IEA focus are:

1. Energy Security: Promoting diversity, efficiency, flexibility and reliability for all fuels and  energy sources;
2. Economic Development: Supporting free markets to foster economic growth and eliminate energy poverty;
3. Environmental Awareness: Analyzing policy options to offset the impact of energy production and use on the environment, especially for tackling climate change and air pollution; and
4. Engagement Worldwide: Working closely with partner countries, especially major emerging economies, to find solutions to shared energy and environmental concerns.

30. Financial Action Task Force (FATF):

• The Financial Action Task Force (FATF) was set up in 1989 by the western G7 countries, with headquarters in Paris.
• The objectives are to set standards and promote effective implementation of legal, regulatory and operational measures for combating money laundering, terrorist financing and other related threats to the integrity of the international financial system.
• It is therefore a ―policy-making body‖ which works to generate the necessary political will to bring about national legislative and regulatory reforms in these areas.
• It is empowered to curtail financing of UN-designated terrorist groups.
  It can publicly sensor countries that are not abiding by it’s norms.
• FATF has 37 members that include all 5 permanent members of the Security Council, and other countries with economic influence.
• Two regional organisations, the Gulf Cooperation Council (GCC) and the European Commission (EC) are also its members.
• Saudi Arabia and Israel are observer countries (partial membership).
  India became a full member in 2010.

What are Regional Trading Blocs?

A regional trading bloc (RTB) is a co-operative union or group of countries within a specific geographical boundary. RTB protects its member nations within that region from imports from the non-members. Trading blocs are a special type of economic integration. There are four types of trading blocs −

Preferential Trade Area − Preferential Trade Areas (PTAs), the first step towards making a full-fledged RTB, exist when countries of a particular geographical region agree to decrease or eliminate tariffs on selected goods and services imported from other members of the area.

Free Trade Area − Free Trade Areas (FTAs) are like PTAs but in FTAs, the participating countries agree to remove or reduce barriers to trade on all goods coming from the participating members.

Customs Union − A customs union has no tariff barriers between members, plus they agree to a common (unified) external tariff against non-members. Effectively, the members are allowed to negotiate as a single bloc with third parties, including other trading blocs, or with the WTO.

Common Market − A ‘common market’ is an exclusive economic integration. The member countries trade freely all types of economic resources – not just tangible goods. All barriers to trade in goods, services, capital, and labour are removed in common markets. In addition to tariffs, non-tariff barriers are also diminished or removed in common markets.

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