Second Green Revolution — Economic Framework
Economic Framework
The Second Green Revolution represents India's technology-driven agricultural transformation focusing on sustainability, eastern states, and climate resilience. Unlike the First Green Revolution's input-intensive approach in northwestern states, it emphasizes knowledge-intensive farming through precision agriculture, biotechnology, and digital technologies across all regions, particularly eastern states like Bihar, West Bengal, and Odisha.
Key features include climate-smart agriculture practices, water-efficient irrigation, soil health management, crop diversification beyond wheat-rice, and environmental sustainability. Major government schemes include National Mission for Sustainable Agriculture (₹3,300 crores), Rashtriya Krishi Vikas Yojana, Per Drop More Crop, and Digital Agriculture Mission (₹2,817 crores).
The revolution addresses First Green Revolution's limitations - environmental degradation, regional imbalances, and sustainability concerns - while promoting 'more from less' philosophy. Technologies include GPS-based precision farming, climate-resilient crop varieties, mobile-based advisory services, drip irrigation, and drone surveillance.
Success stories from Bihar (3.5% agricultural growth), Odisha (food deficit to surplus), and West Bengal (highest potato productivity) demonstrate the potential. Challenges include technology adoption barriers, infrastructure deficits, weak extension services, and financial constraints.
The revolution aims to double farmers' income by enhancing productivity, reducing costs, and improving value addition while ensuring environmental sustainability and climate adaptation.
Often confused with
Side-by-side differences the UPSC paper likes to test.
| Aspect | Second Green Revolution | First Green Revolution |
|---|---|---|
| Geographical Focus | Eastern states (Bihar, West Bengal, Odisha, Assam) and rainfed areas | Northwestern states (Punjab, Haryana, western UP) |
| Technology Approach | Knowledge-intensive: precision agriculture, biotechnology, digital farming | Input-intensive: HYV seeds, chemical fertilizers, pesticides |
| Environmental Philosophy | Sustainable intensification, climate-smart agriculture, ecological balance | Production maximization, limited environmental consideration |
| Crop Focus | Diversified crops: pulses, oilseeds, fruits, vegetables, coarse cereals | Wheat and rice monoculture |
| Water Management | Water-efficient irrigation: drip, sprinkler, precision application | Flood irrigation, canal systems |
| Private Sector Role | Significant involvement in technology, FDI encouraged, PPP models | Limited private sector participation, government-led |
The Second Green Revolution represents a paradigm shift from the First Green Revolution's input-intensive, geographically concentrated approach to a knowledge-intensive, environmentally sustainable, and geographically inclusive model.
While the First Revolution achieved food security through production increases in northwestern states, the Second Revolution aims for nutrition security and farmer prosperity through technological innovation and sustainable practices across all regions, particularly eastern states.
The shift from 'more from more' to 'more from less' philosophy reflects evolved understanding of agricultural development challenges and environmental constraints.
Why it is tested: This comparison is frequently tested in both Prelims (factual differences) and Mains (analytical questions on agricultural policy evolution, regional development, and sustainability). Questions often ask about lessons learned, policy shifts, and comparative effectiveness.
| Aspect | Second Green Revolution | Sustainable Agriculture |
|---|---|---|
| Scope | Comprehensive transformation including technology, policy, and institutional changes | Specific focus on environmentally sustainable farming practices |
| Technology Integration | Heavy emphasis on digital technologies, precision agriculture, and biotechnology | Moderate technology use, focus on traditional sustainable methods |
| Government Support | Large-scale government schemes with substantial budget allocations | Targeted support for organic farming and natural practices |
| Market Orientation | Strong market linkages, value addition, and commercialization focus | Emphasis on local markets and community-based systems |
| Scale of Implementation | National-level transformation with regional focus on eastern states | Localized implementation through farmer groups and cooperatives |
While both Second Green Revolution and Sustainable Agriculture share environmental consciousness, the Second Green Revolution is a broader transformation encompassing technology, policy, and institutional changes with significant government support and market orientation.
Sustainable Agriculture focuses specifically on environmentally friendly practices with emphasis on traditional methods and local systems. The Second Green Revolution incorporates sustainable agriculture principles within a larger framework of agricultural modernization and economic development.
Why it is tested: Questions often test understanding of different approaches to agricultural development, policy priorities, and the relationship between modernization and sustainability. Relevant for both economic and environmental aspects of UPSC syllabus.