How Indian agriculture has been transformed from food scarcity to food surplus level? Explain the various government policies implemented for diversification of Indian agriculture.

Introduction

India moved from chronic food scarcity in the 1950s to sustained food surplus by the 1990s–2000s through a mix of technological, institutional and policy interventions. The Green Revolution (high-yielding varieties, fertilizers, irrigation, mechanisation) initiated the qualitative leap; subsequent reforms in procurement, credit, market infrastructure and research consolidated productivity gains and farm incentives.

Value Addition Block — Key phases at a glance

Drivers of transformation: technology, institutions and markets

• Technological breakthrough — introduction of HYV seeds, chemical fertilizers, mechanisation and short-duration varieties → large yield increases in wheat and rice. ★
  • Substantiation: HYV-led yield surge in NW India in 1960s–70s.
• Irrigation expansion — canals, tubewells and later PMKSY (Har Khet ko Pani; micro‑irrigation) raised cropped area intensity and productivity.
• Institutional incentives — MSP + public procurement, buffer stocks and PDS ensured assured demand, encouraging production.
• Credit & inputs — scale-up of Kisan Credit Cards, cooperative and institutional credit improved input access.
• Research & extension — ICAR, state agricultural universities and extension (ATMA) spread practices and new crops.
• Post‑production infrastructure & markets — cold chains, graded storage, e-NAM, FPO promotion and food processing linked production to markets and value addition.

Policies and programmes promoting crop diversification

• Rashtriya Krishi Vikas Yojana (RKVY) — incentivised states to invest in diversified, high‑value crops.
• Mission for Integrated Development of Horticulture (MIDH) and National Horticulture Mission — promoted fruits, vegetables, spices, floriculture.
• National Food Security Mission (NFSM) & NMOOP — targeted pulses, oilseeds to reduce import dependence.
• PMKSY (micro‑irrigation) and Soil Health Card — supported water‑efficient and crop‑suitable diversification.
• Crop insurance (PMFBY) and price/market reforms (e‑NAM, FPO support, PLI for food processing) — de‑risked and commercialised diversification.
• Support for value chain — Cold Chain Scheme, Agri Infra Fund, processing parks to encourage horticulture and export crops.

Way Forward / Balanced View

• Strengthen market linkages (contract farming, farmer aggregators), invest in climate‑resilient varieties, scale up value chain financing and align MSP/ procurement to encourage diversified cropping compatible with water and soil constraints.

Conclusion

A phased mix of technology, public procurement, credit, research and market reforms shifted India from scarcity to surplus; future resilience requires policy focus on climate-smart diversification, value addition and stronger market institutions.