Technology Missions and Agricultural Revolutions

Indian agriculture advances in waves: missions that attack one bottleneck at a time, and revolutions that rename the landscape. The 2017 mains question asked about the various types of revolutions and their role in poverty alleviation and food security; the 2013 paper asked about the pink revolution and nutrition. This article maps both: the technology missions, the colour-coded revolutions, and two deep dives, the Grey and White revolutions, that the syllabus keeps returning to.

Technology missions: the mission-mode idea

A technology mission is a centrally coordinated programme that attacks a specific agricultural bottleneck, seeds, water, oilseeds, horticulture, with dedicated funding, targets and a time-bound delivery structure. The mission mode matters because agriculture is a state subject: the Centre cannot run farms, but it can run missions that states implement. Six missions built modern Indian agriculture; a new digital generation is now rebuilding it again.

The six classic missions

• TMOPM: the Technology Mission on Oilseeds, Pulses and Maize attacked India's chronic oilseed deficit, the import dependence that still defines the edible-oil economy. Its modern heir is NMEO-OP (National Mission on Edible Oils, Oil Palm), which pushes domestic palm-oil cultivation to cut the import bill, alongside NMEO-OS for other oilseeds.
• NMSA: the National Mission for Sustainable Agriculture made climate resilience its target through rainfed-area development (RAD), soil health, and water-use efficiency, the mission behind the Soil Health Card push.
• NMAET: the National Mission on Agricultural Extension and Technology rebuilt the farm-advisory pipeline, and its digital successor Bharat-VISTAAR now aims to be an AI-based, multilingual advisory system for every farmer.
• TMC: the Technology Mission on Cotton modernised cotton cultivation; its legacy is visible in the High Density Planting System (HDPS) trials the Central Institute for Cotton Research (CICR), Nagpur, reporting yield gains near 40 per cent.
• HMNEH: the Horticulture Mission for North East and Himalayan States built orchards where the Green Revolution never reached; the Arunachal Kiwi-Export Chain which flew kiwis out under Krishi Udan, is its latest showcase.
• MIDH: the Mission for Integrated Development of Horticulture is the umbrella mission for fruits, vegetables, spices and flowers, covering production, post-harvest management and marketing. Its Cluster Development Programme (CDP) approved a Rs 200-crore banana cluster for Jalgaon, Maharashtra in 2026. The 2018 mains question on the National Horticulture Mission is answered through MIDH, which subsumed it.

The mission idea has now gone digital and input-deep. The Digital Agriculture Mission builds AgriStack, the farmer-centric digital public infrastructure of land records, crop data and farmer IDs, plus the Krishi Decision Support System for data-driven governance. SMAM (Sub-Mission on Agricultural Mechanization) funds Custom Hiring Centres (CHCs) so small farmers can rent machines instead of buying them. The National Mission on High-Yielding Seeds (Budget 2025-26) targets the seed-replacement rate directly. Under the Krishonnati Yojana umbrella, the Sub-Mission on Agricultural Extension (SMAE) carries the advisory mandate forward.

The Green Revolution: anatomy of a transformation

The Green Revolution is the 1960s-70s transformation of Indian agriculture through high-yielding varieties, irrigation and chemical inputs that took the country from food scarcity to self-sufficiency. Its causes were existential: two wars, two droughts, dependence on American PL-480 wheat shipments, and a political leadership determined never to beg for grain again. M.S. Swaminathan, the geneticist who adapted the Mexican dwarf wheat varieties to Indian conditions, is called its father in India.

Its components were a package, not a single seed: high-yielding variety (HYV) seeds, seeds bred for dramatically higher grain output under irrigation; expanded irrigation and rural electrification; institutional credit; mechanisation; and heavy doses of chemical fertilisers and pesticides. Where the package landed, Punjab, Haryana and western Uttar Pradesh, output exploded.

The gains were historic. Foodgrain production rose from 72 million tonnes in 1965-66 to 357.7 million tonnes in 2024-25; famine was eliminated as a recurring Indian event; assured procurement at MSP raised rural incomes; and forward-backward linkages spawned over 42,000 food-processing units, alongside later correctives like the Soil Health Card scheme covering 25 crore farmers. But the critique is now canonical and UPSC expects it: regional inequality (the revolution bypassed eastern India for lack of irrigation and institutions); farm-size inequality (89 per cent of farmers are small or marginal and captured less of the gains); social exclusion (women hold only 12.8 per cent of farmland); and ecological damage (groundwater mining, soil degradation, stubble burning). The 2017 question on revolutions and poverty alleviation is really a question about this balance sheet.

Green Revolution 2.0: the evergreen turn

The second green revolution is needed because the first one's recipe no longer works: climate volatility has made the monsoon a gamble again, March 2025 heatwaves scorched standing wheat, and input-intensive farming is ecologically bankrupt. Green Revolution 2.0, also called the Evergreen Revolution in M.S. Swaminathan's phrase, is the shift to sustainable intensification: more output per unit of land, water and carbon, forever, without ecological harm.

Its building blocks are already visible: climate-resilient varieties like CR Dhan 804 (paddy) and Madhuprabha (wheat); drone-based spraying through Namo Drone Didi, which trains rural women as drone pilots; Mera Pani Meri Virasat, Haryana's Rs 7,000-per-acre incentive for farmers who shift from paddy to less thirsty crops; integrated rice-fish-poultry systems in Bihar; BPKP (Bhartiya Prakritik Krishi Padhati) and Andhra Pradesh's natural-farming scale-up; and BGREI (Bringing Green Revolution to Eastern India), the programme that finally carries intensive, sustainable agriculture to the region the first revolution skipped.

The colour revolutions: the complete chart

UPSC loves the colour code because it tests breadth in one question. The standard list, with the products each colour denotes:

The extended lore adds Brown (leather and cocoa), Golden Fibre (jute), Black (petroleum products), the Protein Revolution (higher protein production) and the Evergreen Revolution (sustainable agriculture). The Pink Revolution deserves a special note: the 2013 mains question linked it to nutritional security, since prawns, onion and pharmaceuticals together represent protein, horticulture and health, a reminder that UPSC asks colours not as trivia but as development stories.

Deep dive: the Grey Revolution

The Grey Revolution is the surge in domestic fertiliser production that cut India's dependence on imported urea and DAP. It is grey for the colour of fertiliser, and its headline number is startling: domestic fertiliser production hit a record 524.62 lakh tonnes in 2025, up from 433 lakh tonnes in 2021. The engine was the rehabilitation of four long-shut urea plants: Ramagundam, Gorakhpur, Sindri and Barauni, brought back under the New Investment Policy, alongside long-term supply agreements with Saudi Arabia's Ma'aden for DAP security.

The revolution is as much about efficiency as volume. Nano Urea Plus, the nano-form of the nutrient, was pushed through a 100-district Maha Abhiyan; Urea Gold, sulphur-coated urea, addresses sulphur deficiency while slowing nitrogen release; the Nutrient-Based Subsidy (NBS) for 2025-26 covers 28 grades of phosphatic and potassic fertilisers; and PM-PRANAM (PM Programme for Restoration, Awareness, Nourishment and Amelioration of Mother Earth) gives states 50 per cent of the fertiliser subsidy they save by shifting farmers to nano-urea, nano-DAP and organics as grants for alternative-fertiliser assets. The Grey Revolution's lesson for answers: self-reliance in inputs is the unglamorous twin of self-reliance in grain.

Deep dive: the White Revolution and White Revolution 2.0

The White Revolution is India's dairy transformation through Operation Flood (1970-1996), the world's largest dairy development programme, led by Verghese Kurien and the National Dairy Development Board, which built the Amul cooperative model into a national milk grid and made India the world's largest milk producer. White Revolution 2.0, launched in 2024 under the Ministry of Cooperation, is its scale-up: raising dairy cooperative procurement from 660 lakh kg per day to 1,007 lakh kg per day by 2028-29, setting up 56,000 new and strengthening 46,000 existing dairy cooperative societies, with a target of 75,000 new dairy cooperative societies (DCS).

The significance is structural. Dairying contributes about 5 per cent of GDP and 25 to 30 per cent of agricultural output; it employs around 8 crore people directly, about 70 per cent of them women; and as a daily-cash-flow activity it smooths the lumpy income of crop farming while feeding into POSHAN nutrition goals. The cooperative form also builds regional equity: the revolution's next frontier is precisely the eastern and northeastern states the first one missed.

The challenges are equally specific. Milk-production growth has slowed from 6.47 per cent to 3.78 per cent; Indian cow productivity, 1,777 kg per year, trails the global average of 2,699 kg (FAO, 2019-20); animal husbandry gets only about 4 per cent of agricultural credit; disease burden from Lumpy Skin Disease (LSD), Foot and Mouth Disease (FMD) and Brucellosis recurs; and the Indian Grassland and Fodder Research Institute (IGFRI) estimates green-fodder deficit at 11.24 per cent, dry fodder at 23.4 per cent and concentrates at 28.9 per cent. The way forward, schemes like the Rashtriya Gokul Mission for indigenous breeds and the National Animal Disease Control Programme for FMD and Brucellosis, belongs to the companion article on animal husbandry; the revolution story belongs here.

Jute: the golden fibre

The Jute Packaging Materials Act, 1987 is the law that reserves jute-bag packaging for foodgrains and sugar: currently 100 per cent of foodgrain and 20 per cent of sugar production must be packed in jute bags. It is protection with a purpose: the Jute Corporation of India (JCI) procures raw jute at MSP, sustaining about 4 million farm families in West Bengal, Assam, Bihar and Odisha. On the productivity side, Jute-ICARE (2015), the improved cultivation and advanced retting exercise, pushed line sowing, seed drills and nail weeders to raise fibre quality. Jute is the Golden Fibre revolution in the extended colour list, and the Act is the rare Indian law that protects an eco-friendly packaging material by statute.

PYQ weightage: how UPSC asks this theme

The pattern is compact but telling: one question on colours-as-nutrition, one on revolutions-as-development, one on a mission's objectives. The examiner rewards answers that attach each revolution to its institution (Kurien, Swaminathan, the missions), its numbers (72 to 357.7 MT, 524.62 lakh tonnes, 660 to 1,007 lakh kg/day) and its critique. Colours without critique score half marks.

Key Terms

• Mission for Integrated Development of Horticulture: The Mission for Integrated Development of Horticulture is the 2014 centrally sponsored umbrella for holistic horticulture growth, subsuming earlier separate missions. It supports production, post-harvest management, marketing and human-resource development across horticulture crops. For UPSC it is the reference scheme for the horticulture revolution. Example: Its support for high-density apple plantations transformed orcharding in Himachal Pradesh.
• SMAM (Sub-Mission on Agricultural Mechanization): SMAM (Sub-Mission on Agricultural Mechanization) is the NMAET sub-mission promoting farm machinery through subsidies, custom hiring centres and training. It funds machinery banks so small farmers can hire rather than buy equipment, and supports drone demonstration. For UPSC it is the mechanisation arm addressing labour shortage and timeliness. Example: A custom hiring centre renting combine harvesters to smallholders in Punjab runs on SMAM support.
• National Mission for Sustainable Agriculture: The National Mission for Sustainable Agriculture is the climate-change mission for farming under the National Action Plan on Climate Change. It promotes sustainable practices through sub-missions on rainfed areas, water management, soil health and agroforestry. For UPSC it is the policy home of climate-smart agriculture. Example: Soil-health cards and micro-irrigation promoted under the mission build resilience to erratic monsoons.
• Sub-Mission on Agricultural Extension (SMAE): The Sub-Mission on Agricultural Extension is the NMAET component that modernised public extension through ATMA, KVKs and ICT tools. It funds farmer training, demonstrations, farm schools and digital advisories down to the block level. For UPSC it is the extension-reform arm of the technology mission architecture. Example: Its support for farm schools where progressive farmers train neighbours shows the peer-learning model.
• National Animal Disease Control Programme: The National Animal Disease Control Programme is the 2019 flagship for controlling Foot and Mouth Disease and brucellosis through universal vaccination. With 100 per cent central funding, it aims to vaccinate the entire cattle, buffalo, sheep, goat and pig population. For UPSC it is the largest animal-health programme. Example: Its target of vaccinating over 50 crore animals makes it the world's biggest livestock vaccination drive.
• BPKP (Bhartiya Prakritik Krishi Padhati): BPKP (Bhartiya Prakritik Krishi Paddhati) is the sub-mission under NMSA promoting traditional natural farming practices across the country. It supports on-farm input production, farmer training and certification for chemical-free agriculture. For UPSC it is the national-programme face of the natural-farming movement. Example: Village clusters adopting cow-based inputs under BPKP show the sub-mission's field model.
• National Mission on High-Yielding Seeds: The National Mission on High-Yielding Seeds is the mission announced in Budget 2025-26 to strengthen seed research and deliver climate-resilient, pest-resistant varieties. With ICAR in the lead, it targets commercial availability of over 100 new varieties released since July 2024. For UPSC it is the current seed-system flagship. Example: Its push to fast-track newly released climate-tolerant wheat varieties to farmers shows the mission's intent.
• High Density Planting System (HDPS): The High Density Planting System is the agronomic technique of sowing cotton and other crops at much closer spacing to raise plant population per hectare. It suits compact, early-maturing varieties and enables mechanical picking, lifting yields on small plots. For UPSC it is the productivity technology for cotton intensification. Example: HDPS cotton in Maharashtra, planted at triple the normal density, matures uniformly for machine harvesting.
• Jute Corporation of India (JCI): The Jute Corporation of India is the 1971 public-sector body that undertakes MSP procurement of raw jute and stabilises the jute market. It buys from farmers when prices fall below MSP, supporting the Golden Fibre economy of West Bengal and Assam. For UPSC it is the price-support agency for natural fibres. Example: JCI's MSP purchases during a jute-price crash protect Bengal's jute farmers from distress sales.
• Foot and Mouth Disease (FMD): Foot and Mouth Disease is the highly contagious viral disease of cloven-hoofed animals causing blisters, lameness and production losses. India runs the National Animal Disease Control Programme aiming to vaccinate and eventually eradicate it. For UPSC it is the priority livestock disease for control and trade. Example: Biannual FMD vaccination rounds covering crores of cattle are the eradication programme's backbone.
• Cluster Development Programme (CDP): The Cluster Development Programme is the NHB-led initiative developing production-linked clusters for horticulture crops with end-to-end value chains. Each cluster integrates production, packhouses, cold chains and marketing around a lead crop. For UPSC it is the value-chain model for horticulture competitiveness. Example: A mango cluster in Ratnagiri with common packhouses and export linkages operates on the CDP design.
• dairy cooperative societies (DCS): Dairy cooperative societies are the village-level milk-producer collectives that collect, test and chill milk for union processing under the Anand pattern. Owned by farmer-members, they ensure twice-daily payment and input services. For UPSC they are the grassroots unit of cooperative dairying. Example: A village DCS testing fat content before accepting a farmer's morning milk shows the society's quality function.

Practice questions