UPSC Mains 2022 GS Paper 3 Q14: model answer
What is Integrated Farming System? How is it helpful to small and marginal farmers in India?
What the question wants
Define the Integrated Farming System and explain how it helps small and marginal farmers.
How to structure it
Definition, components, benefits.
- Meaning
- Components
- Economic benefits
- Ecological benefits
- Social benefits
- Constraints and support
How to think it through
IFS combines enterprises so that outputs of one become inputs for another. Components chosen to suit agroclimatic zone and farm size: crops, dairy, goats, poultry, fish, horticulture, mushrooms, bees, agroforestry, biogas. Benefits to small farmers: higher and steadier income, lower costs, risk cover, family labour use, nutrition, soil health. Support: ICAR models, MGNREGA farm ponds, KVKs, credit.
Model answer
Small and marginal farmers hold 86% of India's holdings but operate less than half the area. For a family on one hectare, growing one crop a year is a recipe for debt. The Integrated Farming System (IFS) treats the farm as a single unit where crops, animals and fish feed one another.
Components
- Crops: cereals, pulses, vegetables, fodder.
- Livestock: cows or buffaloes, goats, poultry, ducks.
- Fisheries in a farm pond.
- Horticulture, mushrooms, bee-keeping, agroforestry.
- Biogas and vermicompost units that close the loop.
Economic benefits for small farmers
- Higher income per hectare: ICAR's IIFSR models report several-fold gains over cropping alone.
- Regular cash flow: daily milk and eggs, weekly vegetables, seasonal crops.
- Lower costs: manure replaces part of the fertiliser; fodder comes from the farm.
- Risk spreading across many enterprises.
Ecological benefits
- Recycling of residues and dung; better soil carbon.
- Water harvesting in ponds; fewer pesticides.
Social benefits
- Employment for family members all year; less migration.
- Household nutrition: milk, eggs, fish and vegetables at home.
- Women's income from poultry, goats and mushrooms, often the first money a woman controls herself.
- Resilience: in a drought year the goats and the pond carry the family through.
Evidence
ICAR's on-farm IFS models in Tamil Nadu, Odisha and Bihar show net returns several times higher than rice–wheat alone, with lower fertiliser bills.
Constraints
- Capital for ponds and sheds; skills for many enterprises.
- Markets for small volumes.
- Water: a pond needs land a marginal farmer can barely spare.
- Animal health services far from the village.
Support needed
- Zone-specific models from KVKs; MGNREGA for farm ponds and cattle sheds.
- KCC for allied activities and FPOs to aggregate produce.
- Convergence with the National Livestock Mission and PMMSY.
IFS turns a small farm from a single bet into a balanced portfolio, which is exactly what a small farmer needs.
Draw: A circular diagram: crops → fodder → dairy → dung → biogas/compost → crops; pond in the centre.
Keywords, cases and data to drop in
IFS, 86% small and marginal holdings, ICAR-IIFSR, farm pond, vermicompost, biogas, risk diversification, MGNREGA convergence, KCC for allied sectors, FPOs.
Where most answers lose marks
- Copying the 2019 answer. This question asks specifically about small and marginal farmers.
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Question text as printed in the official UPSC Civil Services (Main) question paper. The model answer is original Battle IAS work; use it to learn structure, not to memorise.
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