BharatNotes Why this chapter matters for UPSC: Agriculture is central to GS3. Crop distribution maps (rice, wheat, cotton, jute) are standard GS1 geography questions. Green Revolution, land reforms, agricultural subsidies, food security, and farm income support schemes appear in every cycle. The distinction between kharif/rabi/zaid crops is a basic Prelims filter question.
PART 1 — Quick Reference Tables
| Crop Season | Period | Sown | Harvested | Key Crops |
|---|---|---|---|---|
| Kharif | June – September | SW Monsoon onset | October – November | Rice, maize, jowar, bajra, cotton, jute, sugarcane, groundnut, soybean, turmeric |
| Rabi | October – March | Beginning of winter | March – April | Wheat, barley, mustard, gram (chickpea), linseed, peas |
| Zaid | March – June | Summer/Short season | June | Watermelon, muskmelon, cucumber, seasonal vegetables, fodder crops |
| Crop | India's Rank (World) | Top Producing States | Soil Requirement | Season |
|---|---|---|---|---|
| Rice | 2nd (China 1st) | West Bengal, UP, Punjab, AP, Telangana | Heavy rainfall/irrigation; clayey or loamy | Kharif |
| Wheat | 2nd (China 1st) | UP, Punjab, Haryana, MP, Rajasthan | Cool growing, warm dry harvesting | Rabi |
| Cotton | 2nd producer; major exporter | Maharashtra (Vidarbha), Gujarat, Telangana, AP | Black/Regur soil; semi-arid | Kharif |
| Jute | 1st producer | West Bengal (>75%), Bihar, Assam | Alluvial; high temp + heavy rain | Kharif |
| Tea | 2nd producer | Assam (50%+), Darjeeling (premium), Nilgiris | Acidic laterite; high rainfall; cool | Plantation (perennial) |
| Coffee | 6th producer | Karnataka (70%), Kerala, Tamil Nadu | Hill slopes; 600-1600m altitude | Plantation |
| Sugarcane | 2nd producer | UP (largest), Maharashtra, Karnataka, TN | Deep rich loam; tropical/subtropical | Kharif (annual/perennial) |
PART 2 — Detailed Notes
Agriculture — Basics
Agriculture: The art and science of cultivating the soil, raising crops, and rearing livestock. Derived from Latin ager (field) + cultura (cultivation).
Importance for India:
- ~46.1% of workforce engaged in agriculture (PLFS 2023-24); trend reversed upward from post-COVID low of ~42.5%; women's participation rose to 64.4% of female workers
- Contributes ~17.94% of GVA at current prices (2024-25 First Advance Estimates); Agriculture GVA grew 10.4% in 2024-25
- 58% of India's population depends on agriculture for livelihood (direct + indirect)
- India is the world's largest producer of milk, pulses, spices, and the second-largest producer of fruits and vegetables
Factors affecting agriculture:
- Physical: Soil type, climate (temperature, rainfall, sunshine), topography, water availability
- Human/Economic: Land tenure system, farm size, capital, technology, market access, government policy
Types of Farming
1. Subsistence Farming — farming for self-consumption:
Intensive Subsistence Agriculture:
- High yield per unit area through intensive labour and multiple cropping
- Small landholdings (average Indian farm = 1.08 hectares, Agriculture Census 2015-16 — one of the world's smallest; 11th Census 2020-21 results pending)
- Characteristic of densely populated Ganga plains, coastal regions
- Main crop: Paddy (rice) in flood-prone areas; wheat where water supply is regulated
Primitive Subsistence / Shifting Cultivation:
- Called Jhum (NE India), Podu (Andhra/Odisha), Bewar/Dahiya (MP), Kumari (Western Ghats)
- Slash-and-burn method: clear patch of forest, cultivate 2-3 years, move when soil exhausted
- Practiced by tribal communities across NE India (Nagaland, Meghalaya, Mizoram)
- Environmental problem: soil erosion, loss of forest cover, reduced forest biodiversity
- Government policy: discouraging jhum; promoting settled agriculture and horticulture
2. Commercial Farming — farming for sale in market:
- Large scale; use of machinery, HYV seeds, chemical fertilisers, irrigation
- Punjab, Haryana = commercial wheat and rice production (post-Green Revolution)
- Maharashtra, Gujarat = commercial cotton farming
- Andhra Pradesh, Karnataka = commercial rice farming
3. Plantation Agriculture:
- Single crop farmed over large area (estate)
- Large capital investment; scientific management; processing factory on the estate
- Originally introduced by British for export
- Main plantation crops: Tea (Assam, Darjeeling, Nilgiris), Coffee (Karnataka, Kerala, Tamil Nadu), Rubber (Kerala), Cotton (Maharashtra), Jute (West Bengal)
Major Crops — Detailed
UPSC GS1 — Crop Distribution Geography:
Rice: Requires high temperature (25°C+), high humidity, annual rainfall above 100cm OR perennial irrigation. Grows in Ganga delta, coastal plains, NE India, and irrigated Punjab/Haryana. India = 2nd largest producer and largest exporter of rice globally (basmati + non-basmati; 20.1 MMT in 2024-25). Export restrictions imposed mid-2022 (heatwave, food security) fully lifted by October 2024; exports rebounded strongly. Key issue: Punjab/Haryana rice cultivation causes severe groundwater depletion — Punjab Preservation of Subsoil Water Act (2009) pushed back transplanting date.
Wheat: Requires cool, moist growing season (10-15°C) and dry, warm (20-25°C) harvesting period. Grown entirely in Rabi season. The Punjab-Haryana-western UP belt is called the "wheat bowl of India." India = world's 2nd largest producer; record 115.43 MT production (2024-25, 2nd Advance Estimate); wheat exports restricted from 2022 (heatwave-hit crop) — restrictions eased partially as production recovered.
Cotton (Kharif; the "White Gold"): India = 2nd largest producer (after China) and major exporter. Requires 210 frost-free days, 50-100cm rainfall, bright sunshine, and black (Regur) soil. Bt cotton (GM variety) covers ~90%+ of India's cotton area since early 2000s — massive yield increase initially; now facing secondary pest resistance issues. Cotton is the raw material for India's textile industry (India's largest manufacturing sector by employment).
Jute ("Golden Fibre"; Kharif): India = world's largest producer (~60% of world production); Bangladesh is 2nd. Requires high temperature (24-35°C), heavy rainfall (150-200cm), alluvial soil with high nitrogen. Mostly concentrated in West Bengal's Ganga delta. Uses: gunny bags, ropes, carpets, geotextiles. Declining due to plastic competition; now reviving through mandatory jute packaging rules.
Tea (Plantation crop): India = world's 2nd largest producer (after China) and was largest exporter for decades (now Kenya/China compete). Assam produces 50%+ of India's tea (CTC — crush, tear, curl — variety). Darjeeling produces premium Orthodox tea (GI tagged). Nilgiris (Tamil Nadu-Kerala border) produce fragrant teas. Tea requires acidic laterite soil, high rainfall (150-300cm), cool temperatures, and hill slopes for drainage.
Agricultural Challenges and Reforms
Key Challenges:
- Small, fragmented landholdings: Average farm size 1.08 ha (Agriculture Census 2015-16); falls further with each generation's inheritance
- Monsoon dependence: Only ~52% of net sown area (~55% of gross cropped area) under irrigation; rest rain-fed (Economic Survey 2024-25)
- Low productivity: India's wheat yield (~3.5 t/ha) vs France (~7 t/ha); rice yield (~2.6 t/ha) vs China (~7 t/ha)
- Indebtedness: ~50% of farm households in debt (NSSO data); moneylenders charge 24-36% interest
- Soil degradation, salinity, waterlogging reducing effective cultivable area
- Disguised unemployment: Many more people on farms than productively needed → low marginal product
Key Agricultural Reforms and Schemes:
Land Reforms:
- Zamindari Abolition Acts (1950s): 20 million tenants became landowners overnight; the largest peaceful redistribution in history
- Land ceiling laws: Maximum landholding limits (varies by state: 4.05 ha to 21.85 ha)
- Operation Barga, West Bengal (1978): Registered 1.5 million sharecroppers
Green Revolution (1965-1970):
- Led by M.S. Swaminathan (India) with Norman Borlaug (American agronomist working in Mexico — Nobel Peace Prize 1970)
- HYV (High Yielding Variety) seeds + chemical fertilisers + irrigation + pesticides
- Wheat production: 11 MT (1965) → 76 MT (2019); rice: 30 MT → 120 MT
- Limited to Punjab, Haryana, western UP (wheat) initially; limited crop diversity
- Second Green Revolution: Focus on eastern India, rain-fed areas, pulses and oilseeds
White Revolution (Operation Flood, 1970-1996):
- Dr. Verghese Kurien, National Dairy Development Board (NDDB), Amul cooperative model
- India = world's largest milk producer: 239.30 MT (2023-24, BAHS 2024); ~248 MT (2024-25 estimate, DAHD)
- Amul = Anand Milk Union Limited; Anand pattern cooperatives
Key Current Schemes:
- PM-KISAN: ₹6,000/year direct income support to farmer families (3 instalments of ₹2,000); ~9.3 crore active beneficiaries per installment (22nd installment, March 2026); 11+ crore cumulative farmer families since inception
- PMFBY (Pradhan Mantri Fasal Bima Yojana, 2016): Crop insurance at subsidized premiums (farmer pays 1.5-2% for food crops, 5% for horticulture)
- e-NAM (Electronic National Agriculture Market, 2016): Online trading platform; 1,522 mandis across 27 states/UTs (2025); 231 commodities; ~1.8 crore registered farmers; e-NAM 2.0 with automated bidding being rolled out
- PM Krishi Sinchayee Yojana (PMKSY): Har Khet Ko Paani (expand irrigation) + More Crop Per Drop (drip/sprinkler efficiency)
- MSP (Minimum Support Price): CACP (Commission for Agricultural Costs and Prices) recommends; government announced 1.5x cost of production formula; 23 crops covered
[Additional] 4a. PM PRANAM and National Mission on Natural Farming — Chemical Fertilizer Reforms
The chapter covers Green Revolution, MSP, and current agricultural schemes but lacks India's fertilizer subsidy reform through PM PRANAM and the National Mission on Natural Farming (NMNF) — directly tested in UPSC GS3 (Agriculture, Environment) and GS2 (Governance).
Key Terms — Fertilizer Reforms:
| Term | Meaning |
|---|---|
| PM PRANAM | PM Programme for Restoration, Awareness, Nourishment and Amelioration of Mother Earth — announced Union Budget 2023-24; CCEA approved June 28, 2023; incentivises states to reduce chemical fertilizer use; no separate budget — funded from 50% of states' fertilizer subsidy savings |
| NMNF | National Mission on Natural Farming — Cabinet approved November 25, 2024; Centrally Sponsored Scheme; Rs. 2,481 crore outlay; target = 1 crore farmers across 7.5 lakh hectares; nodal ministry = Ministry of Agriculture & Farmers' Welfare |
| ZBNF | Zero Budget Natural Farming — the specific Indian natural farming model popularised by Subhash Palekar; uses only farm-sourced inputs (cow dung, cow urine, local plant matter); zero purchased inputs; basis for NMNF |
| Natural Farming | Agricultural practice using only farm/local ecosystem bio-inputs — cow dung, cow urine, local plants; no external purchased inputs even if organic; zero external cost (hence "zero budget") |
| Organic Farming | Agricultural practice that prohibits synthetic chemicals and GMOs but allows certified external organic inputs (compost, biofertilizers, bone meal etc.); requires NPOP certification for export markets |
| NBS | Nutrient Based Subsidy — system for P&K fertilizers (DAP, MOP, complex fertilizers); government fixes per-nutrient subsidy (per kg of N, P, K, S) annually; manufacturers set retail prices (with a ceiling); urea subsidy is separate and higher |
[Additional] PM PRANAM and NMNF — Complete Framework (GS3 — Agriculture / GS2 — Governance):
India's fertilizer subsidy — scale of the problem:
| Parameter | Data |
|---|---|
| Total fertilizer subsidy (2022-23) | Rs. 2,51,340 crore (peak; included exceptional global price spike support) |
| Total fertilizer subsidy (2024-25 BE) | Rs. 1,64,000 crore (normalizing as global prices moderate) |
| Urea subsidy share | ~60% of total fertilizer subsidy; urea MRP fixed at Rs. 242/bag (50 kg) regardless of global price |
| Imbalanced NPK use | Ideal NPK ratio = 4:2:1; India's actual ratio = highly nitrogen-heavy (urea overuse) due to urea being cheapest subsidised fertilizer |
| Environmental cost | Excess urea → soil acidification, groundwater nitrate contamination, N₂O emissions (potent GHG) |
PM PRANAM — mechanism:
| Feature | Detail |
|---|---|
| Announced | Union Budget 2023-24 (February 1, 2023) |
| CCEA approval | June 28, 2023 |
| Nodal ministry | Ministry of Chemicals & Fertilizers (Department of Fertilizers) |
| No separate budget | Funded entirely from savings in fertilizer subsidy |
| Incentive formula | If a state reduces fertilizer consumption compared to the 3-year average baseline, it receives 50% of the resulting subsidy savings as a grant |
| Grant utilisation | State can use the grant for: (a) technology adoption for alternative fertilizers; (b) bio-input resource centres; (c) farmer awareness campaigns; (d) soil health improvement |
| Linked component | Rs. 1,451.84 crore for Market Development Assistance (MDA) from GOBAR-DHAN/biogas plants to promote bio-organic fertilizers from digestate |
National Mission on Natural Farming (NMNF) — complete data:
| Parameter | Data |
|---|---|
| Cabinet approval | November 25, 2024 |
| Scheme type | Centrally Sponsored Scheme |
| Total outlay | Rs. 2,481 crore (till 15th Finance Commission period = 2025-26) |
| Centre:State ratio | 60:40 (general states); 90:10 (Hilly and NE states) |
| Target farmers | 1 crore (10 million) farmers |
| Target area | 7.5 lakh hectares |
| Implementation clusters | 15,000 clusters at gram panchayat level |
| Nodal ministry | Ministry of Agriculture & Farmers' Welfare |
| Key activities | Training, demonstration farms, Bio-Input Resource Centres (BRCs), certification support, market linkage |
Natural Farming vs Organic Farming — critical UPSC distinction:
| Parameter | Natural Farming | Organic Farming |
|---|---|---|
| External inputs | NONE — only farm/local ecosystem inputs (cow dung/urine, local plants) | Allows certified organic external inputs (compost, biofertilizers, bone meal) |
| Purchased inputs | Zero — zero-budget approach | May purchase certified organic inputs |
| Certification | No formal certification required to practice | Requires certification (NPOP for exports; PGS-India for domestic) |
| Chemical prohibition | ALL synthetics prohibited | ALL synthetic fertilizers/pesticides prohibited; certified organics allowed |
| Cost to farmer | Near-zero input cost | Can involve significant cost for certified inputs |
| India's model | ZBNF (Subhash Palekar approach) | NPOP / PGS-India framework |
| Key UPSC trap | Natural farming is MORE restrictive — no external inputs at all | Organic is less restrictive — allows some external (certified) inputs |
Andhra Pradesh as a pioneer:
- Andhra Pradesh launched Community Managed Natural Farming (CMNNF) in 2016 — first state-level ZBNF programme
- By 2024: ~10 lakh farmers + 8 lakh hectares under CMNNF in AP
- AP's model became the template for the national NMNF
Soil Health Card Scheme — related:
- Launched February 19, 2015; Ministry of Agriculture
- ~24.47 crore soil health cards distributed to farmers
- Tests 12 parameters (N, P, K, pH, EC, Organic Carbon, S, Zn, Fe, Cu, Mn, B)
- Used to determine site-specific fertilizer recommendations — the rational counterpart to PM PRANAM
UPSC synthesis: PM PRANAM + NMNF = GS3 Agriculture + GS2 Governance. Key exam facts: PM PRANAM = no separate budget = funded from 50% of fertilizer subsidy savings = CCEA approved June 28, 2023 = Ministry of Chemicals & Fertilizers; NMNF = Cabinet approved November 25, 2024 = Rs. 2,481 crore = 1 crore farmers + 7.5 lakh ha + 15,000 clusters = Ministry of Agriculture; natural farming = zero external inputs (ZBNF) = no certification needed; organic farming = allows certified external inputs = NPOP/PGS-India certification; India's fertilizer subsidy peak = Rs. 2,51,340 crore (2022-23). Prelims trap: PM PRANAM has NO separate budget allocation (NOT Rs. 3,000 crore or any other figure — a common wrong option; it is purely funded from subsidy savings of states); natural farming is more restrictive than organic farming (NOT less — natural farming allows ZERO external inputs; organic allows certified external inputs; this comparison is frequently reversed); NMNF is under Ministry of Agriculture (NOT Ministry of Environment — it's an agricultural scheme); NMNF target = 1 crore farmers (NOT 10 lakh or 5 crore — 1 crore = 10 million is the specific target); ZBNF = popularised by Subhash Palekar (NOT M.S. Swaminathan — Swaminathan is associated with the Green Revolution; Palekar with natural/zero-budget farming).
[Additional] 4b. Agri Infrastructure Fund and PM-KUSUM — Post-Harvest and Solar Farming
The chapter covers agricultural challenges and schemes but lacks two important recent schemes — Agriculture Infrastructure Fund (AIF) for post-harvest storage, and PM-KUSUM for solar pump solarisation of agriculture — tested in UPSC GS3 (Agriculture, Energy) and GS2 (Governance).
Key Terms — AIF and PM-KUSUM:
| Term | Meaning |
|---|---|
| AIF | Agriculture Infrastructure Fund — launched August 8, 2020; Rs. 1 lakh crore financing facility over 4 years (extended to 2032-33); offers loans at 3% interest subvention + 2% credit guarantee for post-harvest management projects (cold chains, silos, sorting/grading units, processing plants, primary processing centres) |
| PM-KUSUM | Pradhan Mantri Kisan Urja Suraksha evam Uttham Mahabhiyan — launched March 2019 by Ministry of New and Renewable Energy (MNRE); aims to solarize agriculture pumps + set up solar plants on barren farmland + solarize grid-connected pump feeders |
| Component A (KUSUM) | Setting up 10,000 MW of solar plants on barren/fallow agricultural land by farmers; farmers sell power to DISCOMs at guaranteed tariff |
| Component B (KUSUM) | Off-grid solar pumps — replacement of diesel pumps with standalone solar pumps; target = 20 lakh solar pumps |
| Component C (KUSUM) | Grid-connected solar pumps — solarization of individual grid-connected agricultural pumps |
| WDRA | Warehouse Development and Regulatory Authority — regulates warehouses; issues Negotiable Warehouse Receipts (NWRs) enabling farmers to pledge stored produce for loans without distress selling |
[Additional] Agriculture Infrastructure Fund + PM-KUSUM (GS3 — Agriculture / Energy):
Agriculture Infrastructure Fund (AIF) — key data:
| Parameter | Data |
|---|---|
| Launch | August 8, 2020 (Cabinet approved) |
| Total corpus | Rs. 1 lakh crore (financing facility, not direct grant) |
| Original tenure | 4 years (2020-24); extended to 2032-33 |
| Interest subvention | 3% per annum on loans up to Rs. 2 crore (for eligible projects) |
| Credit Guarantee | 2% credit guarantee coverage under CGTMSE |
| Eligible entities | Farmers (individual + cooperative + FPOs), APMC, Primary Agricultural Credit Societies (PACS), Agri-entrepreneurs, SHGs, State Agencies, Public-Private Partnerships |
| Eligible projects | Cold storage (including mobile/rental), silos, custom hiring centres, primary processing (sorting/grading/cleaning), assaying labs, e-marketing points, packaging units, warehouses |
| Progress (as of March 2025) | ~Rs. 50,000 crore loans sanctioned; ~35,000+ projects approved across India |
Why post-harvest infrastructure matters (GS3 Economics angle):
| Crop Type | Post-Harvest Loss (ICAR-CIPHET 2022) |
|---|---|
| Fruits and Vegetables | 15.88% (by weight) |
| Cereals | ~4–5% |
| Pulses | ~6–7% |
| Fish | ~25–30% |
Total annual post-harvest losses in India = estimated Rs. 92,000 crore (fruit, vegetable, fish, meat combined). AIF directly targets the cold chain and storage gap.
Cold storage capacity in India:
- Total cold storage capacity: ~37.5 million MT
- ~75% of cold storage is dedicated to potato — extremely imbalanced; fruit and vegetable storage is critically short
- AIF is expanding cold chain for horticultural produce to address this imbalance
PM-KUSUM scheme — complete framework:
| Component | Target | Purpose |
|---|---|---|
| A — Solar plants on farm land | 10,000 MW solar plants (25 MW per park, on barren/fallow farmland) | Farmer as power producer; sells electricity to DISCOM at Feed-in Tariff |
| B — Off-grid solar pumps | 20 lakh pumps (standalone solar, replaces diesel) | Ends diesel dependence; farmer saves on fuel |
| C — Grid-connected solarization | 15 lakh grid-connected pumps solarized | Farmer uses solar power + sells surplus to grid |
| Total pumps targeted | 35 lakh pumps (B + C combined) | — |
Progress (as of March 2025):
- Component B: ~9.2 lakh off-grid solar pumps installed (out of 20 lakh target)
- Component C: ~3.4 lakh grid-connected pumps solarized
- Component A: ~6,700 MW awarded (of 10,000 MW target)
Dual benefit of PM-KUSUM:
- Farmer income: Revenue from selling solar power (Component A) or electricity surplus (Component C) → new income stream
- Energy security: Reduces diesel consumption in agriculture; agriculture = ~18% of India's diesel consumption
Negotiable Warehouse Receipts (NWR) + AIF linkage: AIF-funded warehouses registered with WDRA issue NWRs → farmers can pledge NWRs at banks for loans (up to 70-80% of commodity value) → avoids distress selling at harvest when prices are lowest — a key solution to the price crash problem at harvest time.
UPSC synthesis: AIF + PM-KUSUM = GS3 Agriculture + Energy. Key exam facts: AIF = launched August 8, 2020 = Rs. 1 lakh crore financing = 3% interest subvention = 2% credit guarantee = extended to 2032-33; post-harvest loss (fruits/veg) = 15.88% (ICAR-CIPHET 2022); cold storage = 37.5 million MT = 75% dedicated to potato; PM-KUSUM = launched March 2019 = MNRE = Component A: 10,000 MW solar on farmland; Component B: 20 lakh off-grid pumps; Component C: 15 lakh grid-connected pumps; total = 35 lakh pumps targeted. Prelims trap: PM-KUSUM is under MNRE (NOT Ministry of Agriculture — agriculture ministry implements it with MNRE but MNRE is the nodal ministry); AIF provides loans with subvention (NOT direct grants — AIF is a financing facility with interest subvention, not a grant scheme); cold storage = 75% potato (NOT balanced across crops — this is the critical structural problem that AIF aims to fix by incentivising diversified cold chain investment); AIF was launched in 2020 (NOT 2018 or 2019 — it was a COVID response measure to boost agricultural infrastructure).
Exam Strategy
Prelims traps:
- Jute = Kharif crop, NOT Rabi — it grows in summer monsoon months
- India is world's LARGEST producer of jute (NOT Bangladesh, which is largest exporter of jute products after processing)
- India is 2nd largest rice and wheat producer (China is 1st in both)
- Bt cotton = genetically modified; India approved it in 2002; ~90%+ of cotton area
- Green Revolution scientist = M.S. Swaminathan (India); Norman Borlaug = Nobel laureate (Mexico, wheat varieties)
- White Revolution = dairy (Kurien/Amul); Blue Revolution = fisheries; Green Revolution = food grains
Mains angles:
- Agriculture + disguised unemployment → MGNREGA → structural transformation of economy
- Green Revolution successes vs failures (regional disparity, soil degradation, groundwater depletion, monoculture)
- Farm distress → loan waivers vs structural reforms debate
- Food security → PDS, NFSA 2013, procurement system reforms
Practice Questions
Prelims:
Which of the following is a Kharif crop?
(a) Wheat
(b) Mustard
(c) Cotton
(d) GramIndia is the world's largest producer of which of the following?
(a) Rice
(b) Wheat
(c) Jute
(d) TeaThe term "Operation Flood" is associated with:
(a) Flood control in the Brahmaputra valley
(b) The White Revolution in milk production
(c) The flood irrigation scheme in Rajasthan
(d) A programme to increase fish production
Mains:
- Explain the factors responsible for the concentration of wheat cultivation in Punjab, Haryana and western Uttar Pradesh and assess the environmental costs of this concentration. (CSE Mains 2015, GS Paper 1, 12 marks)
- The Green Revolution in India has been criticized for creating regional imbalances and ecological damage. Examine these criticisms and suggest how a second Green Revolution can be made more inclusive and sustainable. (CSE Mains 2019, GS Paper 3, 15 marks)
