Sustainable Agri: Beyond Chemicals

1. MODELS OF CHEMICAL-FREE FARMING

Cue Words	Notes
Certified Organic vs Zero Budget/Natural Farming	Certified organic farming uses bio-fertilizers and bio-pesticides under third-party or group certification, targeting premium domestic and export markets; NPOP-certified area spans roughly 5.3 million hectares nationally. Zero Budget Natural Farming (ZBNF)/Natural Farming relies on on-farm inputs — Jeevamrutha (fermented cow-dung/urine microbial culture) and Beejamrutha (seed treatment) — eliminating purchased chemical inputs entirely rather than substituting them with purchased organic inputs.
Sikkim: The 100% Organic State	Sikkim converted its entire arable land to organic practices, becoming the world's first fully organic state and winning international recognition (FAO Future Policy Gold Award) for its sustainable food policy. The model demonstrates both the ecological upside (soil health, biodiversity) and the economic challenge — smaller, hill-state agriculture found conversion more administratively feasible than it would be in large grain-surplus states dependent on high-input rice-wheat cropping.

> **Summary**: India runs two parallel chemical-free tracks — certification-driven organic farming aimed at premium markets, and input-cost-driven natural farming (ZBNF) aimed at reducing farmer debt — with Sikkim as the proof-of-concept that full conversion is feasible at state scale under the right conditions.

🌾 Union Budget 2022-23 — Chemical-Free Natural Farming Origin Announcement 2022

Cue Words	Notes
What did the Union Budget 2022-23 (1 Feb 2022) announce for natural farming?	**Chemical-free Natural Farming** to be promoted throughout the country, with **initial focus on farmers' lands in 5-km-wide corridors along the river Ganga**. **NABARD** to facilitate a fund with **blended capital** to finance start-ups relevant to agriculture and rural enterprises, including for the **farm-produce value chain**.

2. GOVERNMENT PROGRAMMES AND FUNDING

Cue Words	Notes
PKVY: Cluster-Based Organic Promotion	Paramparagat Krishi Vikas Yojana (PKVY) promotes organic farming through farmer clusters, covering roughly 1.7 million hectares of current area with further expansion targeted, financing conversion-period income support and group certification costs.
National Mission on Natural Farming (NMNF)	Launched as a standalone centrally sponsored scheme with a three-year outlay of about ₹2,481 crore (roughly ₹1,584 crore Centre share, ₹897 crore state share), targeting natural farming adoption on 0.75 million hectares benefiting about 1 crore farmers. Union Budget 2025-26 sharply raised NMNF's annual allocation — from about ₹100 crore in 2024-25 to roughly ₹616 crore — signalling accelerated rollout; by early 2025, Annual Action Plans had been approved for 33 States/UTs and around 70,000 "Krishi Sakhis" had been trained in soil-health and natural-farming extension work.
PM-PRANAM: Fiscal Incentive for Fertiliser Reduction	PM-PRANAM returns 50% of a state's fertiliser-subsidy savings (from reduced chemical urea/DAP consumption) as a grant for local agri-development assets, directly linking the fiscal burden of India's over ₹1.7 lakh crore fertiliser subsidy to organic/natural-farming incentives at the state level.
BPKP and Grassroots Mobilisation	Bharatiya Prakritik Krishi Paddhati (BPKP) is NMNF's operational sub-scheme, promoting biomass recycling, mulching, and cow dung-urine formulations as chemical-free alternatives. South India Natural Farming Summit 2025, organised by the Tamil Nadu Natural Farming Stakeholders Forum, honoured the legacy of organic-farming scientist G. Nammalvar, illustrating how state-level farmer networks reinforce the Centre's NMNF/BPKP/PKVY push from the ground up.

> **Summary**: PKVY (certification-linked) and NMNF (input-substitution-linked) are the two operational engines of the organic/natural push, now reinforced by PM-PRANAM's fiscal nudge — and NMNF's budget nearly sixfold increase in 2025-26 marks the clearest signal yet that natural farming has moved from pilot to priority-scale rollout.

3. CERTIFICATION AND MARKET ACCESS

Cue Words	Notes
Certification Pathways	Participatory Guarantee System (PGS-India) offers affordable, group-based peer certification suited to small/marginal farmers selling in domestic markets; Third-Party (NPOP) certification, which is costlier, is generally required for export channels. Of India's organic-designated land, only around half is fully certified, with the remainder in conversion or classified as wild-harvest — reflecting the cost and procedural burden of formal certification for smallholders.
Pesticide Residue Compliance & Export Value	Organic methods help exporters meet stringent global sanitary/phytosanitary residue limits, reducing consignment rejection rates in destination markets such as the EU.

> **Summary**: Certification remains the binding constraint on scaling organic farming's market value — PGS-India lowers the barrier for domestic-market smallholders, but export-grade Third-Party certification's cost keeps roughly half of India's organic-designated land short of full certified status.

4. ECOLOGICAL BENEFITS AND TRANSITION CHALLENGES

Cue Words	Notes
Soil Microbiome and Carbon Restoration	Transitioning from chemical fertilizer to organic manure and microbial bio-inputs enhances soil bacterial diversity, structural water-holding capacity, and long-run soil carbon sequestration.
Transition Yield Risk	Initial conversion years typically see yield drops of roughly 20-30% before soil fertility and microbial activity stabilize — the central food-security risk of large-scale conversion, especially in grain-surplus belts. Subsidy asymmetry compounds this: heavily subsidized chemical urea and free/cheap agricultural electricity make chemical-intensive farming artificially cheap relative to labour-intensive organic/natural methods, slowing voluntary adoption even where soil-health returns are eventually superior.

> **Summary**: Organic/natural farming's ecological case is well established, but its scaling is capped by a transition-yield penalty and by input-subsidy structures that still favour chemical agriculture — meaning durable expansion needs both certification support (PGS-India) and correction of the fertilizer-subsidy skew that PM-PRANAM only partially addresses.

UPSC Mains PYQs

• Organic & Natural Farming: Organic farming has been promoted as a sustainable alternative to chemical-intensive Green Revolution agriculture. Critically evaluate the benefits and economic challenges of organic farming in India, with special reference to the Sikkim model and the promotion of Zero Budget Natural Farming (ZBNF). (15 Marks, 250 Words)
• PGS-India: Discuss the role of the Participatory Guarantee System (PGS-India) in democratizing organic certification for small and marginal farmers. (15 Marks, 250 Words)
• PM-PRANAM: Evaluate how the PM-PRANAM scheme incentivizes states to reduce chemical fertilizer consumption and adopt organic alternatives. (10 Marks, 150 Words)
• National Mission on Natural Farming: Discuss the significance of the National Mission on Natural Farming in reducing farmer input costs while addressing India's fertiliser subsidy burden. (10 Marks, 150 Words)
• Sikkim Organic State: What are the ecological and economic benefits of Sikkim's Organic State status? (10 Marks, 150 Words)
• Soil Microbiome and Yield Transition: Discuss how bio-inputs like Jeevamrutha and Beejamrutha affect soil carbon stocks, and explain the food-security risks of transition-period yield drops in natural farming. (15 Marks, 250 Words)