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Subject: Agriculture

  • CAZRI moth bean varieties show resilience in an El Niño year [MENTION]

    Why in News

    Moth bean varieties developed by the Central Arid Zone Research Institute (CAZRI) performed with resilience during an El Niño year. El Niño is the warm phase of the Pacific ocean and atmosphere cycle that often suppresses the Indian monsoon.

    Static Context

    CAZRI is an ICAR institute at Jodhpur, Rajasthan, focused on arid zone agriculture and desertification research. Moth bean is a hardy arid legume grown in the rainfed drylands of western Rajasthan and Gujarat. It tolerates drought and poor soils, which makes it valuable for climate resilient cropping. Release specific yield figures could not be verified, as the PIB detail page did not resolve this run. The exam value here is the institute and the crop, not the unverified numbers.

    Prelims angle

    Place CAZRI at Jodhpur under ICAR. Recognise moth bean as a drought tolerant arid pulse. Recall that El Niño tends to weaken the southwest monsoon.

    Mains angle

    GS3, dryland agriculture and climate resilience. A supporting example for answers on drought resistant crops and rainfed farming.

    Matching Previous Year Question

    “[2012] Consider the following crops of India: 1. Groundnut 2. Sesamum 3. Pearl millet Which of the above is / are predominantly rainfed crop/crops?
    (a) 1 and 2 only
    (b) 2 and 3 only
    (c) 3 only
    (d) 1, 2 and 3
    Answer: (d)”

    PIB Link

    https://www.pib.gov.in/PressReleasePage.aspx?PRID=2309690&reg=3&lang=1

  • Dryland Congress 2026 concludes with the Delhi Declaration on Drylands

    Why in News

    The Dryland Congress 2026 concluded in New Delhi with the adoption of the Delhi Declaration on Dryland, also styled the 3D. The Congress ran from 10 to 12 September 2026 at the National Agricultural Science Complex, New Delhi.

    Core facts

    The Congress was organised by the Indian Council of Agricultural Research (ICAR) and the International Crops Research Institute for the Semi Arid Tropics (ICRISAT). It gathered over 800 experts from Asia, Africa and the Americas. The event marked 50 years of the ICAR and ICRISAT partnership. It deliberated on six themes: breeding, climate resilience, nutrition and markets, farming systems, seed systems, and gender and youth inclusion. Drylands span about 45% of the world’s land surface and support over two billion people.

    Static Context

    ICRISAT is a research centre headquartered at Hyderabad, working on crops of the semi arid tropics such as sorghum, pearl millet, chickpea, pigeonpea and groundnut. ICAR is the apex body for coordinating agricultural research and education in India, under the Ministry of Agriculture & Farmers Welfare. Dryland and rainfed farming is supported through the Rainfed Area Development (RAD) programme under the National Mission for Sustainable Agriculture (NMSA), which promotes Integrated Farming Systems (IFS). Land degradation in drylands connects to the United Nations Convention to Combat Desertification (UNCCD).

    Prelims angle

    Distinguish ICAR (Indian apex research body) from ICRISAT (international centre at Hyderabad). Link RAD and IFS to the NMSA. Associate desertification with the UNCCD. Know the semi arid tropic crops.

    Mains angle

    GS3, agriculture and cropping systems. Frame dryland and rainfed agriculture as central to crop diversification, climate resilience and farmer incomes, and the value of cooperation among developing countries in seed and breeding research.

    Matching Previous Year Question

    “[2026] Which among the following is/are the objective(s) of the Rainfed Area Development (RAD) initiative under the National Mission for Sustainable Agriculture (NMSA)?
    1. Encouraging monoculture in rainfed areas
    2. Increasing rice cultivation in irrigated regions
    3. Enhancing productivity and minimising climatic risks through Integrated Farming Systems (IFS)
    (a) 1 only
    (b) 1 and 2
    (c) 2 and 3
    (d) 3 only
    Answer: (d)”

    “[2021, GS3, 15 marks] What are the present challenges before crop diversification? How do emerging technologies provide an opportunity for crop diversification?”

    PIB Link

    https://www.pib.gov.in/PressReleasePage.aspx?PRID=2309628&reg=3&lang=1

  • Fueling the Blue Economy: six years of the fisheries flagship scheme

    Fueling the Blue Economy: six years of the fisheries flagship scheme

    Why in News

    The Pradhan Mantri Matsya Sampada Yojana (PMMSY) completed six years. PMMSY is the flagship scheme for the fisheries sector.

    Core facts

    1. Budget: A record ₹2,500 crore was allocated in the 2026 to 2027 Budget Estimate. Total outlay since the 2020 to 2021 year is ₹20,750 crore.
    2. Fish production: It rose from 141.64 lakh tonnes to 197.75 lakh tonnes. The base year is 2019 to 2020. The latest figure is for 2024 to 2025.
    3. Exports: Fisheries exports rose from ₹46,663 crore to ₹73,890 crore over the same span.
    4. Employment: The scheme supported employment for 58 lakh persons. It backed 2,195 Fish Farmers Producer Organizations.
    5. Structure: PMMSY runs a Central Sector component and a Centrally Sponsored Scheme component.
    6. Sub scheme: The Pradhan Mantri Matsya Kisan Samridhi Sah Yojana (PM MKSSY) has an estimated ₹6,000 crore outlay for 2023 to 2024 up to 2026 to 2027. It formalises the sector through digital identities.
    7. Digital platform: The National Fisheries Digital Platform (NFDP) launched in September 2024. It recorded over 37.23 lakh registrations as of 8 September 2026.
    8. Coastal villages: 100 coastal villages are identified as Climate Resilient Coastal Fishermen Villages. Each carries a ₹200 lakh unit cost, fully government funded.
    9. Livelihoods: The fisheries sector sustains nearly three crore livelihoods.

    Static Context

    1. PMMSY launched in 2020. The Department of Fisheries under the Ministry of Fisheries, Animal Husbandry and Dairying runs it.
    2. Blue Economy is the sustainable use of ocean resources for growth, livelihoods and ocean health. PMMSY aligns with Sustainable Development Goal 14, Life Below Water.
    3. A Recirculatory Aquaculture System (RAS) filters and reuses water. It allows intensive fish farming on minimal land and water.
    4. Biofloc technology recycles nutrients using beneficial microbes with minimal water exchange.

    Prelims angle

    PMMSY launch in 2020 under the Department of Fisheries; PM MKSSY as a Central Sector sub scheme; NFDP launch in 2024; the working principle of Recirculatory Aquaculture System biofilters that convert ammonia to nitrate; PMMSY link to Sustainable Development Goal 14.

    Mains angle

    GS Paper 3, economics of animal rearing and allied sectors. The Blue Economy frame fits a question on fisheries as a driver of coastal livelihoods and sustainable growth.

    Matching Previous Year Question

    “[2023] With reference to the role of biofilters in Recirculating Aquaculture System, consider the following statements:
    1. Biofilters provide waste treatment by removing uneaten fish feed.
    2. Biofilters convert ammonia present in fish waste to nitrate.
    3. Biofilters increase phosphorus as nutrient for fish in water.
    How many of the statements given above are correct?
    (a) Only one
    (b) Only two
    (c) All three
    (d) None

  • Egg, chicken, milk prices: Why they remain high

    Why in the News

    Gross value added from India’s livestock sector was about 34% of that from crops in 2013-14, and the ratio touched 57% in 2023-24, the last year for which official data is available. The value of milk, eggs, meat and other animal products from Indian farms is steadily approaching that of foodgrains, oilseeds, sugarcane, cotton, vegetables, fruits and spices. That progress is being undermined by spiralling feed ingredient costs. The tension is that the same grain the animal economy runs on is also the feedstock the fuel blending programme is turning to, and the government cannot protect both at once.

    Components of livestock feed

    1. Energy comes from maize: Broiler chicken feed is 55-65% maize by weight, egg laying bird feed is 50-60% maize, and cattle feed 15-20%.
    2. Protein comes from oilseed cakes and meals: Broiler formulations carry 25-30% soyabean meal and layer feed 18-20%. Oilseed cakes and meals make up 40-50% by weight of compound cattle feed.
    3. The balance is micro ingredients: Animals also need minerals such as calcium and phosphorus, vitamins, dietary fibre, fat and synthetic amino acids such as methionine and lysine.

    How far have feed ingredient prices risen?

    1. Maize at Erode: The average price at the Alangeyam market in Tamil Nadu’s Erode district rose from Rs 2,537 per quintal in August 2025 to Rs 2,759 in August 2026, and stands at Rs 2,810 now.
    2. Soyabean meal at Indore: Prices of 50% protein soyabean meal on the National Commodity and Derivatives Exchange rose from Rs 38,186 per tonne in August 2025 to Rs 58,156 in August 2026. They have fallen to Rs 50,000 this month, against a September 2025 average of Rs 35,327.
    3. The peak and the switch: Soyabean meal has come off a peak of Rs 63,000 to Rs 64,000 per tonne, and maize began hardening just as it eased.
    4. The other protein meals: Groundnut and rapeseed oilcakes trade at Rs 38,000 and Rs 33,100 per tonne against September 2025 averages of Rs 24,188 and Rs 24,479, with cottonseed extraction at Rs 35,500 against Rs 30,500 and rice bran extraction at Rs 20,500 against Rs 13,669, on Solvent Extractors’ Association of India data.

    Why did egg prices climb this year?

    1. The current level: Egg prices in Delhi are at Rs 600 per 100 pieces on the indicative poultry farm-gate rates set by the National Egg Co-ordination Committee (NECC), and retail prices rule at Rs 7-9 per egg depending on whether the purchase is a 30 piece crate, a dozen or a smaller lot.
    2. The July spike: NECC suggested prices scaled Rs 725-730 per 100 eggs in July, and the month’s average of Rs 670.5 was 38.7% higher than a year earlier.
    3. Weather cut supply: The NECC’s stated explanation is that an extended summer and delayed monsoon rains linked to El Nino caused water shortages, heat stress and rising bird mortality, alongside a July spike in maize and soyabean meal prices.
    4. Demand is seasonal: Egg demand and prices generally rise after Diwali through winter and the spring season, and fall with rising temperature and humidity. The real dip runs through Shravan, Pitru Paksha, Navratri, Diwali and Chhath Puja, when many Hindu households avoid eggs.

    Why does feed cost decide the producer’s margin?

    1. Feed dominates the egg cost: Layer feed prices have climbed from Rs 24-26 to Rs 30-32 per kg over the last four months, and feed constitutes 65-70% of a farmer’s egg production cost.
    2. Broiler margins have narrowed: Broiler feed prices have surged from Rs 40 to Rs 46 per kg over the same four months, and total broiler production cost is now roughly Rs 110 per kg.
    3. The price has fallen back towards cost: Farmgate broiler prices crossed Rs 150 per kg of live weight across north India in late June and early July, and have settled at Rs 115-120 per kg after Shravan.
    4. The bird takes time to pay back: Farmers raise day old chicks of 35-45 gm to slaughter ready weight of 2-2.5 kg over 35-42 days. Layer hens begin laying at 18-20 weeks, continue until 70-72 weeks, and lay 250-300 eggs a year.

    Why is the supply outlook uneven between maize and soyabean?

    1. Soyabean looks comfortable: Farmers sowed almost the same area under soyabean this kharif season as last year, and the crop due for harvest in October and November is reported normal to good with no major insect pest or disease incidence.
    2. Imports have padded the stocks: Some large poultry companies with captive feed manufacturing facilities have contracted soyabean imports estimated at 0.9 million tonnes in 2025-26, improving carryover stocks for the new marketing year.
    3. Maize is the worry: Kharif maize acreage is down 4.1% on government data and the yield outlook is weak, on the assessment of CLFMA of India, the compound livestock feed manufacturers’ body. El Nino could also hurt the rabi maize crop.
    4. The output projection has turned: The US Department of Agriculture projects India’s maize production in 2026-27 at 50 million tonnes, a sharp decline from the record 55.1 million tonnes of 2025-26, which was itself a substantial jump over 43.4 million tonnes the year before.

    How does ethanol policy tighten the feed squeeze?

    1. Sugar feedstock is being closed off: With sugar prices rising, the Centre is expected to bar mills from using cane juice or B-heavy molasses, the intermediate molasses stream that still carries high sucrose, for manufacturing ethanol in the crushing year beginning October.
    2. The load shifts to grain: Grain based distilleries carry the blending programme when cane feedstock is restricted, and maize is the grain they draw on.
    3. Diversion itself may be reviewed: If maize prices keep rising into livestock feed costs and consumer prices for milk, eggs and meat, the diversion of the feed grain to ethanol production could itself come up for review.
    4. The blending target is the casualty: Meeting the existing 20% ethanol blending in petrol (E20) would become difficult in 2026-27.

    Challenges to India’s livestock feed supply

    1. Maize productivity is low: India’s average maize yield sits well below the world average, so additional demand has to be met by planting more area rather than by raising output per hectare. Eg. Single cross hybrid seed coverage remains limited across the rainfed kharif maize belts of Rajasthan and Madhya Pradesh.
      The Fix: Drive seed replacement with single cross hybrids in the rainfed kharif districts and expand irrigated rabi maize, which yields far more per hectare.
    2. Protein meal supply carries no import ceiling: India does not permit routine imports of genetically modified soyabean meal, so domestic meal prices have no external cap when they run up. Eg. The Centre allowed a one time import of 1.2 million tonnes of de-oiled genetically modified soyameal in 2021 after poultry feed costs spiked.
      The Fix: Notify a standing tariff rate quota for de-oiled soyameal that opens automatically once domestic prices cross a declared trigger.
    3. Dairy runs on a fodder deficit: Cattle and buffalo rations depend on crop residue and grazing land that is shrinking, which pushes more of the ration onto purchased compound feed. Eg. Fodder crops occupy roughly 4% of India’s gross cropped area and that share has not expanded in decades.
      The Fix: Bring fodder crops into seed subsidy and assured procurement in the major milk shed districts, so a farmer growing fodder is not worse off than one growing grain.
    4. Poultry carries weather risk without cover: Commercial layer and broiler units sit outside the livestock insurance cover that large ruminants receive, so mortality in a heat wave is borne entirely by the farmer. Eg. The livestock insurance component of central animal husbandry schemes covers cattle, buffalo, sheep, goat and pig, and not commercial poultry.
      The Fix: Extend livestock insurance to commercial poultry units with a temperature triggered payout, so relief does not wait on a mortality survey.

    Conclusion

    Feed, not disease and not demand, is what now sets the price of an egg, a kilogram of chicken and a litre of milk. The animal economy has grown faster than the grain and oilmeal base that feeds it, so a single bad grain year passes straight through to the consumer. The decision point is the feedstock order for the coming crushing year, which settles how much grain the fuel programme takes before the feed industry gets to it. The marker to watch is whether the government caps grain diversion to protect feed supply, or holds the blending target and lets feed prices clear the market.

    Back2Basics

    1. What the NECC is: A body of poultry farmers formed in 1982 to co-ordinate egg marketing and stabilise prices for producers.
    2. What it does: It declares daily suggested farm-gate egg prices for each of its producing and consuming centres, which the trade uses as the reference rate.
    3. Its standing: The prices are indicative and carry no statutory force, and the body is a producers’ association rather than a regulator.

    Matching Previous Year Question

    “[2015, GS3, 12.5 marks] Livestock rearing has a big potential for providing non-farm employment and income in rural areas. Discuss suggesting suitable measures to promote this sector in India.”

  • Minister subsidy row: Horticulture board pauses fresh scheme applications

    Why in the News

    The National Horticulture Board has suspended acceptance of fresh applications for grant of clearance under two of its subsidy schemes for one month, with effect from 4 September 2026. The suspension follows an investigation reporting that a Minister of State in the Union Ministry of Agriculture and Farmers’ Welfare, and the wife, mother and son of a serving Secretary in the Department of Animal Husbandry and Dairying, had availed subsidy for cucumber farms under one of those schemes. The minister returned Rs 99 lakh of subsidy to the board. The government then revised the scheme guidelines, barring holders of public office from assistance and widening the definition of a family. The contest is between a subsidy designed for open, credit-linked access and an eligibility filter that was written only after the beneficiaries became public.

    What is the Scheme for Development of Commercial Horticulture through Production and Post-Harvest Management of Horticulture Produce?

    1. Purpose: The scheme promotes commercial farming of horticultural crops on a large scale, run for profit rather than for subsistence.
    2. Crops covered: It covers capsicum, cucumber and tomato, along with eight varieties of flowers including rose, lilium and chrysanthemum.
    3. Subsidy design: It offers a maximum subsidy of 50 per cent of the project cost, capped at Rs 1 crore per family.
    4. The clearance gate: A grant of clearance (GoC) from the board is mandatory before an applicant can draw the credit-linked back-ended subsidy for a project, meaning the money is released against a bank-financed project after it is completed.

    What did the investigation find?

    1. A serving minister drew the subsidy: A Minister of State in the Union Ministry of Agriculture and Farmers’ Welfare availed subsidy under the scheme for cucumber farms.
    2. A serving secretary’s relatives drew it too: The wife, mother and son of the officer currently serving as Secretary, Department of Animal Husbandry and Dairying, availed subsidy under the same scheme.
    3. The money went back: The minister returned Rs 99 lakh of subsidy to the National Horticulture Board after the report was published.

    What did the revised guidelines change?

    1. A bar on public office holders: With effect from 21 August 2026, holders of constitutional posts, serving ministers, MPs, MLAs, mayors, district panchayat chiefs and government employees cannot avail financial assistance under National Horticulture Board schemes.
    2. A wider definition of family: The term now covers the applicant’s spouse, father, mother, sons and daughters.
    3. What the old definition left open: The earlier definition covered the husband, wife and dependent minor children, so adult children and parents of the same applicant fell outside the family cap and could apply separately.

    Why has the board stopped taking fresh applications?

    1. Two schemes are covered: The suspension applies to the Scheme for Development of Commercial Horticulture through Production and Post-Harvest Management of Horticulture Produce, and to the Capital Investment Subsidy Scheme for Construction, Expansion and Modernization of Cold Storages.
    2. The stated ground is verification and system repair: The circular records that the pause is meant to allow orderly implementation of the revised guidelines, verification of pending cases and updating of the online application system.
    3. The online window is shut: The facility for submitting fresh grant of clearance applications under both schemes remains unavailable for the period of suspension.
    4. Pending cases continue: Applications submitted before the suspension began are dealt with under the revised guidelines and the board’s standing instructions.
    5. No resumption date is fixed: The board will notify the date on which receipt of fresh applications resumes.

    Challenges to the National Horticulture Board’s subsidy schemes

    1. A credit-linked back-ended subsidy favours the bankable applicant: Assistance is released only after a bank finances the project and the project is completed, which excludes an applicant with no collateral and no lending relationship. Eg. Small and marginal farmers operate more than 86 per cent of India’s holdings and receive a far smaller share of institutional agricultural credit.
      The Fix: Route a defined share of the scheme’s outlay through Farmer Producer Organisations, so smallholders reach the credit-linked component collectively.
    2. Cold storage capacity built under capital subsidy is concentrated: Capital assistance has produced capacity skewed towards a few States and towards a single commodity, leaving fruit and vegetable growers elsewhere without storage. Eg. Uttar Pradesh and West Bengal hold a large share of India’s cold storage capacity, and most of it serves potato.
      The Fix: Weight the capital subsidy towards multi-commodity chambers and ripening units in districts with an identified storage deficit.
    3. Production assistance runs ahead of post-harvest capacity: Subsidy that funds cultivation without a linked pack house, grading line or refrigerated transport leaves the added output exposed to the same losses. Eg. Fruits and vegetables record the highest post-harvest losses among agricultural commodities in the loss assessment studies commissioned for the Ministry of Food Processing Industries.
      The Fix: Make clearance for a production project conditional on a linked post-harvest component within the same sanction.

    Conclusion

    The status is a subsidy window closed by its own administrator as the eligibility test behind it is rewritten. The board has bought a month to align its online system with a definition of family and a bar on office holders that did not exist when the disputed sanctions were made. What decides whether the episode produced a repair or only a pause is the resumption notification. The test is whether the reopened application form carries an automated eligibility check against the new definition, or whether it returns to accepting a declaration and verifying it afterwards.

    Matching Previous Year Question

    “[2018, GS3, 15.0 marks] Assess the role of National Horticulture Mission (NHM) in boosting the production, productivity and income of horticulture farms. How far has it succeeded in increasing the income of farmers?”

  • Government could have foreseen the spike in sugar prices

    Why in the News

    Retail sugar prices surged to unprecedented levels in August, and the Union government has responded by allowing duty-free imports of 10 lakh metric tonnes of raw sugar until 31 October 2026, the first such window in a decade. The retail price rose 41 per cent, from Rs 46.27 per kilogram on 26 August 2025 to a high of Rs 65.05 on the same date this year. The government attributed the rise to festive season demand, hoarding, lower than expected production, tightening global supplies and weather related crop damage. An examination of the monthly price series and of the season’s production estimates shows that the tightening was signalled well in advance, which moves the question from what caused the spike to why it was not anticipated.

    Why does the government’s own explanation not hold?

    1. Five factors were cited: The rise was attributed to increased demand ahead of the festive season, hoarding, lower than expected production, tightening global supplies and weather related crop damage.
    2. The festive season argument fails on the data: Monthly all-India average retail prices since January 2016 show this year’s increase as an outlier, unseen ahead of or during any earlier festive season.
    3. The remaining factors were monitorable: Global supply pressure and the gap between estimated and actual production are variables the government tracks continuously.

    What warnings were available before August?

    1. A global price signal: In the first week of August, the Food and Agriculture Organization (FAO) of the United Nations reported that its Sugar Price Index, which tracks international export prices for sugar, had increased by 5.6 per cent in July, indicating the possibility of a further rise.
    2. The FAO named the causes: It attributed the increase to concerns over crop yields in the European Union from hot weather, and to El Nino related weather conditions affecting production in key Asian countries.
    3. Brazil was the larger signal: Expectations of lower sugar production in Brazil, the world’s largest sugar producer, pointed to pressure on global supplies.
    4. The assessment: On these indications, the tightening of domestic sugar availability was not entirely unforeseeable.

    Where did the production estimates go wrong?

    1. A large estimation gap: Initial estimates for 2025-26 sugar production were around 343 lakh tonnes, against a current estimate of around 306 lakh tonnes.
    2. Policy was set on the higher number: Exports were allowed and ethanol diversion targets were fixed on the basis of those initial estimates.
    3. The consequence: When actual production turned out lower, domestic availability became tighter than anticipated.
    4. The estimates ignored the State level trend: They were set high against a production trend that was declining or fluctuating in Uttar Pradesh and Maharashtra, which together account for 71 per cent of cane and 65 per cent of sugar production.

    What does the longer production trend show?

    1. The peak is four years old: All-India sugarcane production has declined since 2022-23, when it reached its highest level of 490.5 million metric tonnes.
    2. The decline was acknowledged: A reply to the Rajya Sabha in March 2025 recorded the fall, and held that production was still sufficient to cater to domestic needs.
    3. There is little export cushion: Of all sugar produced, 83 per cent is used for domestic consumption.
    4. Import dependence has one address: India’s sugar imports have predominantly come from Brazil.

    Is ethanol diversion the cause?

    1. The allegation: The Opposition attributed the price rise to the diversion of cane for ethanol production.
    2. The short term assessment: Ethanol diversion is not identified as a key reason for the current spike, and its weight over the longer term is a separate question.
    3. The feedstock has shifted: In recent years maize has occupied a major share of the feedstock for India’s ethanol blending, a change from the earlier heavy dependence on sugarcane.
    4. The historical test: No comparable price surge occurred in the years when ethanol production relied heavily on sugarcane.

    Challenges to sugar price management

    1. Cane pricing is administered and delinked from sugar realisation: The Centre fixes a Fair and Remunerative Price (FRP) for cane and several States announce a higher State Advised Price, so mills accumulate cane arrears whenever sugar prices fall. Eg. Uttar Pradesh has for years announced a State Advised Price above the central FRP.
      The Fix: Move to a revenue sharing formula that links the cane price to realisation from sugar and its by-products, as the Rangarajan Committee recommended in 2012.
    2. Trade controls swing between extremes: Export permissions and stock limits are switched on and off in reaction to price, which destroys planning certainty for mills and for farmers. Eg. India restricted sugar exports from the 2023-24 season after two seasons of large shipments.
      The Fix: Publish a rule based trigger that ties export and import decisions to a stated closing stock norm rather than to the price of the month.
    3. The crop concentrates water use in stressed basins: Sugarcane is among the most water intensive crops grown in India and takes a disproportionate share of irrigation where it is dominant. Eg. Cane cultivation in Maharashtra’s Marathwada region draws heavily on irrigation in years of deficient rainfall.
      The Fix: Make drip irrigation a condition for new mill licences and for cane area expansion in water deficit districts.

    Conclusion

    Prices have eased from the August peak and the import window is still open. The unresolved problem is not the import decision but the estimate that preceded it. What would change the outcome is a mid-season revision point at which export and diversion permissions are re-set against actual crushing data rather than pre-season projections. Without it, the next surprise in the cane crop will again be discovered at the retail counter.

    Back2Basics: Ethanol Blended Petrol Programme

    1. What it is: A programme of the Ministry of Petroleum and Natural Gas under which oil marketing companies blend ethanol into petrol before sale.
    2. Launch and target: It was launched in 2003 and was later given a target of 20 per cent blending, which the government advanced from 2030 to the 2025-26 ethanol supply year.
    3. Permitted feedstocks: Ethanol is procured from sugarcane juice and syrup, B-heavy and C-heavy molasses, damaged food grains, surplus rice and maize.
    4. Why it interacts with sugar: Procurement prices are fixed administratively for each feedstock, and the quantity of cane and molasses that may be diverted to ethanol in a season is regulated by the Department of Food and Public Distribution.

    Matching Previous Year Question

    “[2025] Consider the following statements: Statement I: Of the two major ethanol producers in the world, i.e., Brazil and the United States of America, the former produces more ethanol than the latter. Statement II: Unlike in the United States of America, where corn is the principal feedstock for ethanol production, sugarcane is the principal feedstock for ethanol production in Brazil. Which one of the following is correct in respect of the above statements? (a) Both Statement I and Statement II are correct and Statement II explains Statement I (b) Both Statement I and Statement II are correct but Statement II does not explain Statement I (c) Statement I is correct but Statement II is not correct (d) Statement I is not correct but Statement II is correct ANSWER: (d)”

  • Next generation aquaculture: Recirculatory Aquaculture System and Biofloc technology in the Blue Economy

    Next generation aquaculture: Recirculatory Aquaculture System and Biofloc technology in the Blue Economy

    Why in the News

    India is the world’s second-largest fish producer and second-largest aquaculture producer. India is also the largest producer and exporter of shrimp. The fisheries sector supports the livelihoods of nearly 3 crore fishers and fish farmers. Government initiatives are promoting Recirculatory Aquaculture Systems (RAS) and Biofloc technology under PM Matsya Sampada Yojana (PMMSY).

    Growth of India’s Fisheries Sector

    • Annual fish production increased from 95.79 lakh tonnes in 2013-14 to 198 lakh tonnes in 2024-25.
    • Inland fisheries and aquaculture production increased by 147%, from 61.36 lakh tonnes to 151.60 lakh tonnes.
    • Seafood exports increased from ₹30,213 crore in 2013-14 to ₹73,890 crore in 2025-26.
    • Since 2015, cumulative government investments exceeding ₹39,272 crore have supported the fisheries sector.

    Recirculatory Aquaculture System (RAS)

    • RAS is an intensive fish farming system based on water treatment and recirculation.
    • Water is continuously treated and reused to maintain suitable conditions for fish growth.
    • It can recycle up to 90-95% of water.
    • Enables fish farming in areas where conventional aquaculture may not be feasible.
    • Allows production units to be located closer to urban markets and export hubs.
    • Supports year-round fish production, better biosecurity and controlled farming conditions.

    Biofloc Technology

    • Biofloc is an intensive aquaculture technique that uses beneficial microorganisms.
    • Microorganisms help improve water quality by utilising organic wastes and nutrients.
    • The microbial biomass forms flocs, which can also provide nutritional benefits to cultured fish.
    • Enables intensive production with efficient use of water and nutrients.
    • Particularly useful where land and water availability are limited.

    Government Support under PMMSY

    • 9,467 RAS units have been approved.
    • 4,573 Biofloc units have been approved.
    • Around ₹4,120 crore has been invested under PMMSY for these technologies.
    • These systems are helping shift aquaculture towards intensive, commercially viable and resource-efficient production.

    Importance for Blue Economy

    • Resource efficiency: Reduces water consumption and improves waste utilisation.
    • Higher productivity: Facilitates intensive and year-round fish farming.
    • Geographical expansion: Allows aquaculture in diverse agro-climatic conditions.
    • Export competitiveness: Improves quality, traceability and biosecurity.
    • Employment: Creates opportunities across production, processing, marketing and exports.
    • High-value aquaculture: Supports species such as shrimp, trout, seabass, tilapia, murrel and pangasius.
    • Entrepreneurship: Promotes specialised activities such as ornamental fish farming.

    Geographical Applications

    • Controlled systems: Ornamental fish and other specialised aquaculture activities.
    • Jammu & Kashmir, Ladakh, Uttarakhand and Himachal Pradesh: Cold-water aquaculture, particularly trout.
    • Saline and brackish-water areas: Export-oriented shrimp farming.

    [2023] With reference to the role of biofilters in Recirculating Aquaculture System, consider the following statements:

    1. Biofilters provide waste treatment by removing uneaten fish feed.

    2. Biofilters convert ammonia present in fish waste to nitrate.

    3. Biofilters increase phosphorus as nutrient for fish in water.

    How many of the statements given above are correct?

    (a) Only one

    (b) Only two

    (c) All three

    (d) None.

  • Jute: India’s Golden Fibre

    Jute: India’s Golden Fibre

    Why in the News

    India is the world’s largest producer of raw jute. India produced 94.03 lakh bales of jute and mesta in 2025-26. India is also the leading producer of jute goods globally, accounting for around 75% of estimated world production. The sector supports nearly 40 lakh farm families and provides direct employment to around 3.70 lakh workers. Jute’s biodegradable and recyclable nature makes it an important alternative to synthetic materials.

    Jute: The Golden Fibre

    • Jute is called the “Golden Fibre” because of its golden colour and silky lustre.
    • Jute + Mesta are collectively classified as raw jute due to their similar end uses.
    • Mesta is a bast fibre crop and can serve as an alternative to jute, particularly in drier regions.
    • Major producing states: West Bengal, Bihar, Assam, Odisha, and Jharkhand
    • West Bengal has the largest concentration of jute mills.

    Agro-climatic Conditions

    • Requires hot and humid conditions.
    • Rainfall: around 700-1,500 mm during the growing period.
    • Generally sown during March-April.
    • Harvested within 100-110 days.
    • Cultivation is concentrated in eastern and northeastern India.
    • Predominantly rainfed and mainly cultivated by small and marginal farmers.

    Importance of Jute

    • Biodegradable and recyclable natural fibre.
    • Strong, durable, breathable and versatile.
    • Used in: Packaging, Agriculture, Construction, Industrial textiles, Technical textiles
    • Provides thermal and acoustic insulation.
    • Has high moisture absorption and low static generation.
    • Can be blended with natural and synthetic fibres for value-added products.

    Jute Geotextiles

    • Jute Geotextile (JGT) is a technical textile made from jute fibres.
    • Used for: Soil erosion control, Slope and embankment protection, Riverbank and canal protection, Road construction, Railway track formation, Drainage systems, Soft-soil stabilisation
    • Being biodegradable, it supports soil restoration and ecological regeneration.
    • Helps regulate soil temperature and reduce surface disturbance, supporting seed germination and plant establishment.

    Government Initiatives

    Minimum Support Price

    • MSP of raw jute for 2026-27: ₹5,925 per quintal.
    • Provides a 61.8% return over the all-India weighted average cost of production.
    • MSP increased from ₹2,400 per quintal in 2014-15.

    Jute Corporation of India (JCI)

    • Sole nodal agency for implementing MSP policy for raw jute.
    • Procures directly from farmers when market prices fall below MSP.
    • Operates through Departmental Purchase Centres (DPCs).

    National Jute Development Programme (NJDP)

    • Umbrella programme for development and promotion of the jute sector.
    • Implemented by the National Jute Board (NJB).
    • Focuses on:
      • Increasing farm productivity and farmer incomes.
      • Jute diversification.
      • Market development.
      • Promotion of jute as an alternative to plastics.

    JUTE-ICARE

    Improved Cultivation and Advanced Retting Exercise

    • Launched in 2015-16.
    • Promotes scientific cultivation, mechanisation and improved retting.
    • Supports farmers through certified seeds and field demonstrations.
    • Implemented with CRIJAF and JCI.

    Jute Diversification Scheme

    Promotes value addition through:

    • Jute Raw Material Banks
    • Jute Resource-cum-Production Centres
    • Capital subsidy for machinery
    • Jute retail outlets
    • Export incentives for jute diversified products

    Jute Packaging

    • The Jute Packaging Materials (Compulsory Use in Packing Commodities) Act provides for mandatory use of jute packaging for specified commodities.
    • Government mandates jute packaging for: 100% of foodgrains, and 20% of sugar

    Digital Initiatives

    JUTE-SMART

    • End-to-end e-governance platform for procurement and supply of jute sacking bags.
    • Developed by the Office of the Jute Commissioner.
    • Digitises procurement, registration and compliance processes.

    Jute Crop Information System

    • Developed by ISRO’s National Remote Sensing Centre (NRSC) in collaboration with JCI and NJB.
    • Uses remote sensing and field data to monitor jute cultivation.
    • BHUVAN JUMP: Mobile application for field-level jute monitoring.
    • PATSAN: Web-based platform providing near-real-time jute surveillance and analytics.

    Jute and Sustainable Development

    • Contributes to rural employment, environmental sustainability and green industrialisation.
    • Provides an alternative to plastic and synthetic materials.
    • Supports farmers, workers, artisans and MSMEs.
    • Promotes technical textiles through products such as jute geotextiles.
    • Creates opportunities for value addition and exports.

    [2011] The lower Gangetic plain is characterized by a humid climate with high temperature throughout the year. Which one among the following pairs of crops is most suitable for this region?

    (a) Paddy and cotton

    (b) Wheat and Jute

    (c) Paddy and Jute

    (d) Wheat and cotton.

  • Ladakh clears new ‘nautor land’ regularisation rules, paves way for grant of proprietary rights

    Why in the News

    The Lieutenant Governor of Ladakh has approved the Ladakh Autonomous Hill Development Councils (Nautor Regularisation) Rules, 2026. The Rules create a one time mechanism to grant proprietary rights over nautor land to the people already occupying it, across all seven districts of the Union Territory. Eligibility is pegged to possession taken before 27 October 2020, the date on which the Jammu and Kashmir Tenancy Act, 1980 was repealed. The power to allot the land is vested in the elected Hill Councils rather than in the Union Territory administration. The stated aim is to balance the interests of genuine occupants against the protection of public and Council land from encroachment, which is the line the Rules must now hold in a territory where more than 60,000 acres sit in this single revenue category.

    What is nautor land?

    1. The category: Nautor land is barren land or wasteland owned by the government.
    2. How it came to be occupied: Such land was historically allotted to individuals for cultivation or other productive use.
    3. The scale in Ladakh: More than 60,000 acres in Ladakh is presently recorded in revenue records as nautor holdings.
    4. The gap the Rules address: Occupants held and worked the land without proprietary title over it.

    What do the 2026 Rules provide?

    1. A proprietary grant with a ceiling: Proprietary rights may be granted over up to 10 acres of eligible nautor land to the occupant.
    2. A leasehold route above the ceiling: Nautor land beyond the 10 acre limit may be allotted on a leasehold basis.
    3. A single cut off date: Regularisation is available only for land occupied before 27 October 2020, and any possession taken after that date is ineligible.
    4. Uniform application: The framework applies to occupants across all seven districts of Ladakh.
    5. A one time exercise: The mechanism is available once, and does not create a standing route to regularise later occupation.

    Where do the Hill Councils get the power to allot this land?

    1. Transfer of land to the Council: Under Section 42 of the Ladakh Autonomous Hill Development Councils Act, 1997, land within a district stands transferred to the Council.
    2. Executive power over allotment: Clause (i) of Section 23 of the same Act vests executive powers in the Council in relation to the allotment, use and occupation of land vested in it.
    3. What this changes in practice: Title over former government wasteland is granted by an elected district body rather than by the Union Territory revenue administration.

    What changes for an occupant once title is granted?

    1. Legal certainty over possession: A recorded proprietary right replaces occupation that rested on an old allotment or on long use.
    2. The land becomes a financial asset: Titled land can be pledged, so an occupant can use it to avail bank loans.
    3. Two grades of right, not one: An occupant above the ceiling receives a lease rather than ownership, so the holding remains Council land.
    4. A boundary against fresh claims: The cut off is what separates a genuine holder from a claim raised after the repeal of the tenancy law.

    Challenges to the nautor regularisation framework

    1. Proving possession before a cut off date: Regularisation turns on documentary proof of occupation before a date five years past, in a territory where much land is recorded simply as government wasteland. Eg. Under the Scheduled Tribes and Other Traditional Forest Dwellers (Recognition of Forest Rights) Act, 2006, individual claims were rejected in large numbers across hill States for want of documentary proof of occupation before the statutory cut off.
      The Fix: Allow the Hill Council to accept community verified evidence of possession, including village records and dated satellite imagery of cultivation, in place of a title deed.
    2. Common grazing land can be enclosed as private holdings: High altitude pasture carries no individual title and is recorded in the same wasteland category the Rules open up. Eg. The Changpa herders of Changthang, who rear the goats that supply pashmina, depend on open rangeland held by no individual.
      The Fix: Exclude recorded grazing land and migratory routes from eligibility, and settle common pasture rights in the name of the village before individual titles issue.
    3. Cultivation expands where water does not: Bringing more barren land under the plough in a cold desert raises demand on streams that already run short at sowing time. Eg. Ice stupas were developed in Ladakh to store winter water precisely because glacier fed channels do not deliver water when spring sowing begins.
      The Fix: Condition regularisation of land held for cultivation on a water availability assessment by the district administration.
    4. A safeguard made by rule can be unmade by rule: The eligibility limits and the cut off sit in subordinate rules, so the same executive authority can revise them later. Eg. Ladakh’s demand for constitutional safeguards on land and employment has been under discussion with the Ministry of Home Affairs since 2023.
      The Fix: Carry the ceiling, the cut off and the exclusion of common land into primary legislation, so the terms of allotment are not alterable by executive rule making.

    Conclusion

    The Rules are approved and the allotment power now rests with the Hill Councils in every district of Ladakh. Notification settles the framework but not its outcome, since the exercise runs on claims that must be verified holding by holding. The markers to watch are the district level verification process the Councils adopt, and whether common pasture is fenced off from the exercise before individual titles begin to issue.

    Back2Basics: Ladakh Autonomous Hill Development Councils

    1. What they are: Elected district councils exercising devolved powers over local development and land use in Ladakh.
    2. Their statutory basis: They function under the Ladakh Autonomous Hill Development Councils Act, 1997.
    3. Where they exist: The Leh Council was constituted in 1995 and the Kargil Council in 2003.
    4. Their composition: Each Council has 30 members, of whom 26 are directly elected and four are nominated, with a term of five years.

    [2023, GS3, 10 marks] State the objectives and measures of land reforms in India. Discuss how land ceiling policy on landholding can be considered as an effective reform under economic criteria”

  • Inside Jharkhand & Bihar’s 25-year Sone river dispute

    Inside Jharkhand & Bihar’s 25-year Sone river dispute

    Why in the News

    Bihar and Jharkhand have signed an inter State memorandum of understanding dividing Sone river water, with 5.75 million acre feet (MAF, the volume that would cover a million acres to a depth of one foot) going to Bihar and 2 MAF to Jharkhand.

    Why did a 1973 allocation stop working after 2000?

    1. The river’s course: The Sone flows generally northward from its upper catchments in Madhya Pradesh, passes through Uttar Pradesh, runs along the Jharkhand Bihar boundary and joins the Ganga in Bihar.
    2. The original entitlement: The Bansagar Agreement of 1973, a tripartite agreement involving Madhya Pradesh and Uttar Pradesh, allocated 7.75 MAF of Sone water to undivided Bihar out of the total basin yield.
    3. Bifurcation split the basin unevenly: Jharkhand inherited the major upper catchment areas and the tributaries, and the lower riparian agricultural hubs stayed with Bihar.
    4. No formula followed the division: After the State was divided, no binding formula existed to apportion that allocation between the two successor States.
    5. Two decades of stalled mediation: Committees attempted mediation over the last two decades, and talks repeatedly broke down over reservoir height, land submergence and volumetric splits.

    What does the new agreement actually settle?

    1. Jharkhand’s concession: Jharkhand agreed to specified reservoir water levels to minimise land submergence, backed by clear rehabilitation provisions.
    2. Bihar’s gain: Bihar receives additional water from the Indrapuri Barrage to irrigate farmland in its existing command.
    3. Jharkhand’s return: The pact enables new canal networks in the drought prone Palamu and Garhwa districts.
    4. What it unblocks: Long delayed irrigation, reservoir and river linking projects in the drought prone regions of both States are expected to move forward.

    What does the pact unlock on the ground?

    1. The diversion structure: The Indrapuri Barrage across the Sone in Rohtas district, built in the late 1960s, is the primary structure diverting water into the canal system.
    2. The canal command: The Sone canal network irrigates the Shahabad agricultural belt of Rohtas, Bhojpur, Buxar and Kaimur districts.
    3. The southern belt: The agreement guarantees critical irrigation supplies to the Magadh belt of south Bihar, including Aurangabad.
    4. The constraint was legal, not physical: The barrage and its canals already existed, so what was holding back their full use was the missing share rather than any limit of the structure.

    Why did the dispute stay politically live?

    1. No formal confrontation: The two States never reached a major State level confrontation over the water.
    2. An election season issue in Bihar: Leaders across party lines in the Shahabad and Magadh belts targeted the State government over water shortages in the Sone canal system during the summer sowing season.
    3. A displacement issue in Jharkhand: Leaders from Palamu and Garhwa raised the fear that raising the Indrapuri Dam’s height would submerge agricultural land and displace thousands without fair compensation.

    Challenges to the Sone water sharing arrangement

    1. A memorandum is not an award: The States have signed an administrative understanding rather than obtained a tribunal award under the Inter-State River Water Disputes Act, 1956, so no adjudicated instrument stands behind it. Eg. The Punjab Termination of Agreements Act, 2004 showed that a State legislature can move to repudiate water sharing agreements it had signed.
      The Fix: Constitute a joint control board with gauged and publicly reported releases at the barrage, so compliance is a matter of record rather than of assertion.
    2. A fixed volumetric split against a variable yield: The shares are stated in absolute volume even though the Sone is rain fed and its annual yield swings with the monsoon. Eg. The parent entitlement was itself fixed on basin yield estimates made in the early 1970s.
      The Fix: Convert the split into proportional shares of the actual annual yield, with a stated rule for how a deficit year is shared.
    3. Canal efficiency decides who receives water: An allocation at the barrage does not survive conveyance losses, so tail end farmers get less than the head reach whatever the agreement says. Eg. The Sone canal system dates from the 1870s and still delivers through long unlined earthen channels.
      The Fix: Line and modernise the main and distributary canals and meter deliveries at outlet level before the new water is credited to the command area.
    4. Rehabilitation commitments outrun delivery: Submergence limits rest on rehabilitation provisions whose record in Indian reservoir projects is poor. Eg. Families displaced by the Sardar Sarovar project on the Narmada were still contesting resettlement decades after the dam was cleared.
      The Fix: Publish a dated rehabilitation schedule with land for land entitlements settled before reservoir levels are raised.
    5. Groundwater has filled the gap: Farmers in the command have substituted diesel pumped groundwater for unreliable canal supply, and the pact says nothing about that substitution. Eg. Water tables across south Bihar fall sharply in the summer months when canal supply is weakest.
      The Fix: Sequence canal restoration with conjunctive use planning so surface deliveries replace pumping instead of adding to it.

    Conclusion

    An administrative understanding has closed a gap that two decades of mediation could not, and it has done so without creating any body able to enforce it. Compliance now rests on the continued willingness of two State governments, which is the same condition under which the previous arrangement failed. The marker to watch is whether releases are gauged and published, since an unmeasured share is what allows a settled formula to unravel quietly.

    Back2Basics: Sone river

    1. Source and course: The Sone rises on the Amarkantak plateau in Madhya Pradesh, close to the source of the Narmada, and flows north east to meet the Ganga.
    2. Its rank: It is the second largest of the Ganga’s southern tributaries after the Yamuna.
    3. Its regime: The river is rain fed, so it carries heavy monsoon flow and shrinks sharply through the dry season.
    4. Its tributaries: The North Koel, the Rihand and the Kanhar are among its principal tributaries.

    [2024, GS3, 15 marks] What are the major challenges faced by Indian irrigation system in recent times? State the measures taken by the government for efficient irrigation management.