Agriculture ยท GS3
National Mission for Sustainable Agriculture
One line
The National Mission for Sustainable Agriculture combines rainfed-area development, micro-irrigation, soil health, and climate-resilient crop research.
Summary
The PIB backgrounder noted that rainfed agriculture covers a large share of India's net sown area and remains important for food production and livelihoods. The mission links climate variability with water, soil, crop choice, and farm income.
PYQ pattern
UPSC agriculture questions often ask how climate resilience depends on water, soil, crop diversity, and institutions. Use the official UPSC archive and combine adaptation with farm economics.
Core notes
- Rainfed farming depends mainly on rainfall rather than assured irrigation. It is not synonymous with dryland farming, though the two overlap.
- Soil Health Cards provide information intended to guide nutrient management. A card does not ensure that a farmer can afford or access the recommended input.
- Micro-irrigation can improve water-use efficiency, but outcomes depend on crop, design, maintenance, and energy access.
- Climate-resilient varieties reduce some risks. They do not remove drought, heat, pest, market, or income risks.
Prelims lens
- NMSA was launched under the National Action Plan on Climate Change.
- Rainfed area is not the same as unirrigated area in every statistical classification.
- Soil health management concerns balanced nutrient use and soil condition, not only fertiliser quantity.
MCQ 1
NMSA is linked with:
- Climate-resilient agriculture.
- Soil and water management.
- A. 1 only
- B. 2 only
- C. Both 1 and 2
- D. Neither 1 nor 2
Reveal answerHide answer
C
The mission brings together several interventions for sustainable and climate-resilient farming.
MCQ 2
Which statement is correct?
- A. Rainfed farming depends mainly on assured canal irrigation.
- B. A climate-resilient variety eliminates all farm risks.
- C. Micro-irrigation can improve water-use efficiency when designed and maintained properly.
- D. Soil testing is unrelated to nutrient management.
Reveal answerHide answer
C
Micro-irrigation can improve efficiency, but the result depends on technology and local management. The other statements are overbroad or incorrect.
Mains
Question, 10 marks, 150 words: Why does sustainable agriculture policy need to treat water, soil, crop choice, and farm income as one connected problem?
Approach:
- Define rainfed and climate-resilient agriculture.
- Explain soil health, micro-irrigation, varieties, diversification, and integrated farming.
- Discuss access, smallholder capacity, input costs, markets, and climate uncertainty.
- Recommend local planning, water budgeting, extension, farmer organisations, and outcome-based support.