How far is Integrated Farming System (IFS) helpful in sustaining agricultural production?

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Ghissu Editorial · Accepted Answer

IFS sustains agricultural production to a large extent by recycling nutrients, spreading risk across crops, livestock and fish, and raising output per acre, though capital, skill, scale and market gaps limit its reach. Livestock GVA rose about 195% between FY15 and FY24.

**Introduction**

An Integrated Farming System (IFS) links crops, livestock, fish, poultry or trees on one farm so that the waste of one enterprise feeds another. With foodgrain output at a record 357.73 million tonnes in 2024-25, IFS is tested on whether it can hold that output without exhausting soil and water.

**How IFS Sustains Agricultural Production**

SKETCH: flow-cycle | IFS Nutrient Loop
- Crop residue
- Fodder for cattle
- Dung to biogas
- Slurry to pond
- Silt to field

1. **Cheaper, healthier soil**: The loop replaces part of the chemical fertiliser bill and rebuilds soil organic carbon, so yields hold at lower cost.
2. **Risk spread**: Milk, eggs and fish keep earning when the crop fails; livestock GVA rose about 195% at current prices between FY15 and FY24 (Department of Animal Husbandry and Dairying).
3. **More from each acre**: Apatani rice-fish terraces in Ziro, Arunachal Pradesh, and Kuttanad's rice-fish-duck farms harvest several products from the same water, while NMSA's Rainfed Area Development component promotes IFS for climate resilience.

**Limits on How Far IFS Helps**

1. **Capital and skill**: Ponds, sheds and biogas units need credit and extension that marginal farmers rarely get, so ICAR's Indian Institute of Farming Systems Research, Modipuram, designs zone-specific models.
2. **Scale and markets**: Fragmented plots and dry regions leave little room for ponds or fodder, and milk and fish lack the cold chains and assured buyers that MSP gives grain.

**Conclusion**

IFS sustains production to a large extent by turning a fragile single-crop farm into a self-feeding, risk-spread system. With credit, extension and markets behind it, it becomes a pillar of the sustainability-first agriculture that SDG 2 demands.

How far is Integrated Farming System (IFS) helpful in sustaining agricultural production?

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