India's soil & subsidy saga: rebooting fertilizer policy with pm-pranam & Nano-Tech

The Great Indian Fertilizer Dilemma: From Green Revolution to Green Ruin?

Born from the necessity of the Green Revolution, chemical fertilizers became the bedrock of India’s food security. Yet, this success story has a dark underbelly. Decades of imbalanced and excessive use, particularly of heavily subsidized urea, have led to a crisis of diminishing returns. The declining response ratio of fertilizers is alarming: the yield of grain per kilogram of NPK fertilizer plummeted from 13.4 kg in 1970 to a mere 3.7 kg by 2015-16 in irrigated areas. This has trapped Indian agriculture in a vicious cycle: rising subsidy bills straining the exchequer, while the very soil that feeds a billion people is suffering from nutrient depletion and salinization.

Faced with a ballooning subsidy bill that was expected to cross ₹2.25 lakh crore in 2022-23, and the stark environmental consequences, India is now engineering a monumental shift in its agricultural input policy. The focus is moving from simply providing subsidies to promoting sustainability, efficiency, and soil restoration.

Fun Fact: India is the world’s second-largest consumer of fertilizers, a testament to the scale of its agricultural sector. However, this massive consumption has not translated into proportional productivity gains, highlighting deep-rooted inefficiencies.

A Policy Reboot: PM-PRANAM and the Dawn of New-Age Fertilizers

The government’s strategy is pivoting towards innovative solutions and incentive-based mechanisms to break the old, unsustainable patterns. The new policy landscape is defined by three groundbreaking initiatives.

1. PM-PRANAM: Rewarding Restoration

Launched in the Union Budget 2023-24, the PM Programme for Restoration, Awareness, Nourishment and Amelioration of Mother Earth (PM-PRANAM) is a game-changer. Instead of just subsidizing inputs, this scheme incentivizes outcomes. Its core principle is simple yet powerful:

• Objective: To encourage states and UTs to reduce the consumption of chemical fertilizers and promote alternative nutrients.
• Mechanism: The scheme operates with no separate budget. Instead, 50% of the subsidy savings achieved by a state through reduced chemical fertilizer consumption will be passed on to that state as a grant.
• Utilization of Grant: Of this grant, 70% can be used for creating assets related to the production and adoption of alternative fertilizers, while the remaining 30% can be used to reward farmers, panchayats, and other stakeholders who contribute to the reduction.

This marks a strategic shift from a top-down, subsidy-driven model to a bottom-up, incentive-based approach that fosters cooperative federalism for a common environmental goal.

2. The Nano Revolution: Nano Urea and Nano DAP

Moving beyond conventional bulk fertilizers, India is aggressively promoting Nano Urea and Nano Di-Ammonium Phosphate (DAP). These are liquid formulations that deliver nutrients to crops far more efficiently. A 500 ml bottle of Nano Urea can effectively replace a 45 kg bag of conventional urea.

As of July 2024, the government has actively set up multiple Nano Urea and Nano DAP plants to scale up production and is running large-scale awareness campaigns like the ‘Namo Drone Didi’ scheme to promote foliar application via drones.

3. ‘One Nation, One Fertilizer’: The ‘Bharat’ Brand

Under the Pradhan Mantri Bhartiya Janurvarak Pariyojana (PMBJP), the government implemented the ‘One Nation, One Fertilizer’ (ONOF) scheme in 2022. This policy mandates that all subsidized fertilizers, regardless of the manufacturing company, be sold under a single brand name – ‘Bharat’ (e.g., ‘Bharat Urea’, ‘Bharat DAP’).

The primary goals are to eliminate brand-wise demand preferences that lead to artificial shortages, reduce the criss-cross movement of fertilizers, thereby saving on freight subsidies, and stop the diversion of subsidized urea for industrial use.

Analogy Alert! Treating soil with imbalanced fertilizers, especially excessive urea, is like putting a person on a permanent junk food diet. It provides a quick burst of energy (Nitrogen for lush green leaves) but starves the body of essential vitamins and minerals (micronutrients like Zinc, Boron), leading to long-term health decline and weakness.

The Lingering Challenge of Pesticide Management

While fertilizer policy is seeing a dynamic shift, pesticide regulation remains a critical area of concern. India’s per-hectare pesticide use (around 0.5 kg/ha) is lower than in many developed countries, but the challenges lie in the indiscriminate and unscientific application, use of substandard or banned chemicals, and lack of farmer awareness. This leads to high pesticide residues in food products, posing significant health and environmental risks.

To address the shortcomings of the archaic Insecticides Act, 1968, the Pesticide Management Bill, 2020 was introduced. Though its passage is pending, its key provisions signal the intended direction of reform:

• Farmer Empowerment: Providing farmers with digital, multilingual data on pesticide risks and alternatives.
• Compensation: A unique provision for compensating farmers for crop losses due to the use of spurious or low-quality pesticides.
• Stricter Penalties: Significantly increasing the penalties and imprisonment terms for manufacturing or selling fake or banned pesticides.
• Promotion of Organics: A dedicated focus on promoting safer, organic pesticides.

Historical Imbalances in Fertilizer Use

The need for these new policies stems from long-standing issues in fertilizer consumption. The key imbalances include:

1. Excessive Urea Dependence: Driven by distorted, low prices.
2. Neglect of Organic Manure: Low use of compost and natural nutrients.
3. Discontinuation of Sustainable Practices: Such as inter-cropping and rotational cropping.
4. Diversion: Subsidized fertilizers being diverted to non-agricultural uses or smuggled.

Mnemonic for Prelims (Imbalances in Fertilizer Use): Remember U.N.R.D. - “Unbalanced Nutrients Ruin Domestically”

• Urea overuse
• Neglect of organics
• Rotation discontinued
• Diversion

Critical Policy Appraisal

Analytical Lens: UPSC Focus (Mains & Prelims)

• Conceptual Basis: Agriculture is a State List subject (Entry 14, Seventh Schedule), but the Centre exercises significant influence through policy and subsidies under entries like Entry 33 of the Concurrent List (trade and commerce in…foodstuffs) and its financial powers. The key legislative frameworks are the Fertilizer (Movement) Control Order, 1973, the Insecticides Act, 1968, and the proposed Pesticide Management Bill, 2020. The Nutrient Based Subsidy (NBS) Scheme (since 2010) governs P&K fertilizers.

• UPSC Integration: Connecting the Dots

  • GS-3 Economy: Fertilizer Subsidy (fiscal deficit), Agricultural Pricing, Agricultural Inputs, Role of Technology in Agriculture (Nano-tech, Drones).
  • GS-3 Environment & Ecology: Soil Degradation, Water Pollution (Eutrophication from nutrient runoff), Bioaccumulation of pesticides, Sustainable Agriculture.
  • GS-2 Governance: Direct Benefit Transfer (DBT) in fertilizers, Centre-State relations (PM-PRANAM), Policy Implementation and challenges, Role of Self-Help Groups (Namo Drone Didi scheme).

• Future Impact & Policy Relevance: The current policy direction represents a critical juncture for Indian agriculture. Success hinges on effectively managing the transition from a subsidy-led to a science-led, sustainable farming model. The long-term impact will be measured by three key metrics: fiscal health (reduction in the subsidy bill), environmental health (improved soil quality and cleaner water bodies), and farmer wealth (sustained productivity with lower input costs). The integration of AgTech, particularly nano-technology and digital advisory services, will be the primary driver of this transformation.

• UPSC Prelims Practice Question (MCQ):

  Q. With reference to the PM-PRANAM scheme, consider the following statements:

  1. It has a dedicated budgetary allocation separate from the existing fertilizer subsidy.
  2. It provides a 100% grant of the subsidy savings back to the states that reduce chemical fertilizer consumption.
  3. The scheme aims to incentivize states to promote the balanced use of fertilizers and adopt alternative nutrients.

  Which of the statements given above is/are correct? (a) 1 and 2 only (b) 3 only (c) 2 and 3 only (d) 1, 2 and 3

  Answer: (b) 3 only. Explanation: Statement 1 is incorrect; the scheme has no separate budget and is financed from the savings of existing fertilizer subsidies. Statement 2 is incorrect; 50% of the subsidy savings, not 100%, are passed on to the state as a grant. Statement 3 correctly describes the core objective of the scheme.

• UPSC Mains Sample Question (15 Marks):

  Q. India’s fertilizer policy is undergoing a paradigm shift from a subsidy-based support system to an incentive-based sustainable model. Critically analyze the potential of recent initiatives like the PM-PRANAM scheme and Nano Urea to address the twin challenges of fiscal stress and environmental degradation in Indian agriculture.

Mind Map Outline (Revision Structure)

• Indian Agricultural Inputs: Fertilizers & Pesticides
  • The Fertilizer Conundrum
    • Historical Context
      • Post-Green Revolution Scenario
      • High Subsidy Burden & Skewed NPK Ratio
      • Declining Fertilizer Response Ratio
    • Core Challenges
      • Soil Degradation & Salinization
      • Fiscal Deficit Pressure
      • Inefficient Use & Diversion
  • Paradigm Shift in Fertilizer Policy (Recent Developments)
    • PM-PRANAM Scheme (Announced 2023)
      • Mechanism: 50% Subsidy Saving as Grant
      • Goals: Reduce chemical use, promote alternatives
      • Significance: Shift to incentive-based model
    • Nano Fertilizers (Urea & DAP)
      • Concept: Liquid, Foliar Spray
      • Benefits: High Efficiency, Lower Environmental Impact, Reduced Logistics
      • Challenges: Farmer Adoption, Scientific Efficacy Debate
    • ‘One Nation, One Fertilizer’ (Bharat Brand)
      • Mechanism: Single branding for all subsidized fertilizers
      • Objective: Curb artificial demand, reduce freight costs
    • Soil Health Card Scheme (Launched 2015)
      • Function: Provides soil nutrient status & recommendations
      • Appraisal: Successes and implementation challenges
  • Pesticide Management
    • Current Scenario
      • Low per-hectare usage but high risk
      • Issues: Spurious products, lack of awareness, residue in food
    • Legislative Framework
      • Insecticides Act, 1968 (Existing Law)
      • Pesticide Management Bill, 2020 (Proposed)
        • Key Features: Compensation, Higher Penalties, Data Transparency
  • Policy Appraisal & Way Forward
    • Challenges
      • Fiscal Constraints
      • Changing Farmer Behaviour
      • Last-Mile Delivery & Implementation
    • Opportunities
      • Push for Sustainable Agriculture
      • Integration of Agri-Tech (Drones, AI)
      • Improving Farm Economics & Environmental Health