Second Green Revolution (Eastern India)

The Second Green Revolution refers to India's deliberate policy effort to extend the productivity gains of the original Green Revolution—concentrated in Punjab, Haryana, and western Uttar Pradesh during the 1960s and 1970s—into the agriculturally underperforming but resource-rich states of eastern India. Its institutional anchor is the Bringing Green Revolution to Eastern India (BGREI) programme, launched in 2010–11 under the Rashtriya Krishi Vikas Yojana (RKVY) by the Ministry of Agriculture and Farmers' Welfare. The geographic scope covers seven states: Assam, Bihar, Chhattisgarh, Jharkhand, Odisha, eastern Uttar Pradesh, and West Bengal. The rationale rested on a structural paradox: the eastern region holds abundant groundwater, high rainfall, and fertile alluvial soils, yet recorded paddy yields well below the national average because the first Green Revolution's high-yielding-variety (HYV) package, assured irrigation, and procurement infrastructure had largely bypassed it. The first phase committed central funding to close this gap, with the broader goal articulated in successive Union Budgets and Economic Surveys of shifting India's grain-surplus geography eastward to relieve the ecologically stressed northwest.

The programme operates through state-specific strategic plans that bundle several interventions. The core mechanic is cluster-based demonstration of improved rice and wheat cultivation: contiguous blocks of farmland are selected, and farmers within them receive subsidized certified seed of HYVs and hybrids, along with technical handholding. A signature component is the promotion of the System of Rice Intensification (SRI), an agronomic method using younger seedlings, wider spacing, single-seedling transplanting, and alternate wetting-and-drying water management to raise yields while reducing seed and water use. Funds flow from the centre to states under RKVY, and District Agriculture Officers coordinate input delivery, conduct field demonstrations, and organize farmer field schools. The package also finances site-specific nutrient management, integrated pest management, and farm mechanization assistance such as power tillers and threshers.

Beyond the demonstration architecture, the second-phase mechanics broadened from a paddy-centric model toward asset creation and diversification. BGREI funds were channelled into shallow tube wells, dug wells, pump sets, and seed minikits to overcome the region's irrigation deficit, since groundwater abundance had not translated into access. Later iterations encouraged crop diversification—pulses, oilseeds, and the rabi (winter) crop—to break the rice monoculture and improve farm incomes and soil health. The programme increasingly dovetailed with parallel missions: the National Food Security Mission (NFSM), the Pradhan Mantri Krishi Sinchayee Yojana for micro-irrigation, and the Paramparagat Krishi Vikas Yojana for organic clusters. This convergence reflected a recognition that productivity in the east required simultaneous fixes to water, credit, seed, and market access rather than a single seed-and-fertilizer formula.

Concrete outcomes are documented in Bihar and West Bengal. Bihar, under its agriculture roadmaps administered from Patna, reported sharp rice and wheat yield increases in BGREI districts, and Nalanda district drew national attention around 2012–13 when farmers using SRI methods reported record per-hectare paddy outputs. West Bengal consolidated its position as India's largest rice-producing state, and Chhattisgarh, governed from Raipur, expanded paddy procurement and bonus schemes that complemented the central productivity push. Assam and Odisha used the funds for seed replacement and irrigation assets. The Union Ministry of Agriculture's annual reports through the 2010s cited eastern India's rising contribution to the central rice procurement pool as evidence that the surplus geography was indeed shifting.

The Second Green Revolution must be distinguished from the original Green Revolution, which was a high-input, irrigation-assured, wheat-led transformation underwritten by the Borlaug dwarf varieties, the establishment of the Indian Agricultural Research Institute's breeding pipeline, and Minimum Support Price-backed procurement concentrated in the northwest. It is also distinct from the Rainbow Revolution, an umbrella term for sector-specific colour-coded drives (White for dairy, Blue for fisheries, Yellow for oilseeds). Unlike the input-intensive first revolution that critics blame for groundwater depletion and soil degradation in Punjab, the eastern initiative was framed as more water-prudent and diversification-friendly, drawing on SRI and conservation agronomy. It is narrower than the broader concept of an "Evergreen Revolution" advanced by M.S. Swaminathan, which emphasizes productivity gains without ecological harm.

Controversy surrounds the programme's durability and method. Agronomists debate whether SRI yield claims are reproducible at scale or inflated by selection of best-managed plots; the method is labour-intensive, which deters adoption where rural wages are rising. Critics note that weak procurement infrastructure, fragmented landholdings, flood vulnerability in the Ganga–Brahmaputra basin, and tenancy insecurity continue to cap gains. Budgetary attention to standalone BGREI waned after the mid-2010s as schemes were merged and rebranded under umbrella missions, and the policy discourse moved toward income-centric framing through PM-KISAN and the doubling-farmers-income agenda set out by the Dalwai Committee. Climate variability and erratic monsoons add further uncertainty to a region already prone to floods and waterlogging.

For the working practitioner—whether a civil-services aspirant, an agriculture-desk officer, or a development analyst—the Second Green Revolution is a case study in spatial equity and the limits of replicating a single development template. It illustrates why endowment alone (water, soil) does not guarantee productivity without institutions for credit, seed systems, irrigation access, and assured markets. For UPSC General Studies, it links GS1 themes of regional disparity and agrarian geography with GS3 coverage of food security, cropping patterns, and government schemes. It remains the reference point for any discussion of correcting India's lopsided agricultural map and the ecological case for relieving the over-exploited northwest.