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Presentation By Secretary (Fertilizers) National Conference on Agriculture for Rabi 2014-15
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Fertilizer Sales trend in last 6 years Figures in Lakh Metric Tonnes
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Sales of Urea during last six years
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Figures in Lakh Metric Tonnes Sales of P&K Fertilizers (DAP,MOP & NPK)
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Major Concerns In Indian Agriculture Depleting soil organic matter Imbalance in fertilizer use Emerging multi-nutrient deficiencies Declining nutrient use efficiency Declining crop response ratio Negative soil nutrient balance
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Deteriorating balance in NPK
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Deteriorating balance in NPK The N-P-K ratio worsened acutely in certain states NPK Ratios across states in India for 2013 EASTSOUTH Bihar12.3 : 3.6 : 1Andhra Pradesh7.1 : 2.8 : 1 Orissa6.2 : 2.4 : 1Karnataka3.6 : 1.6 : 1 West Bengal2.9 : 1.6 : 1Tamil Nadu3.9 : 1.5 : 1 NORTHWEST Haryana61.4 : 18.7 : 1Gujarat13.2 : 3.4 : 1 Punjab61.7 : 19.2 : 1Maharashtra3.5 : 1.8 : 1 Uttar Pradesh25.2 : 8.8 : 1Rajasthan44.9 : 16.5 : 1
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NutrientEfficiencyCause of low efficiency Nitrogen30-50 % Immobilization, volatilization, denitrification, Leaching Phosphorus15-20%Fixation in soils Al – P, Fe – P, Ca – P Potassium70-80%Fixation in clay - lattices Sulphur8-10%Immobilization, Leaching with water Micro nutrients (Zn, Fe, Cu, Mn, B) 1-2%Fixation in soils Reasons: The loss of N through leaching and volatilization creates pollution and has environmental implications. Major Concerns In Indian Agriculture Declining nutrient use efficiency
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Major Concerns In Indian Agriculture Reasons: Inadequate and imbalanced fertiliser use Increasing multi-nutrient deficiency Lack of farmers awareness about balanced plant nutrition Poor crop management (Excess fertiliser dose not be the substitute of poor management) Declining Fertilizer Response - Irrigated Areas
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Soil Organic Carbon Map Organic carbon status in all the major states is low West Bengal, Andhra Pradesh, Karnataka are the major states where organic carbon is low Over All India Organic Carbon Status 67% of Indian Soil is having lower organic Carbon Source: Coromandel’s Internal Finding OC test done - 3.4 lac samples
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Suggested Medium term Strategy Use of optimal dose based on soil health status. Promotion of Neem-Coated Urea. Promotion of Micronutrients. Promotion of Organic Fertilizers. Promotion of Water Soluble Fertilizer under NHM.
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Operational Issues Quality Control & Enforcement of FCO mandated standards. Strengthening of the enforcement measures to prevent hoarding/ black marketing/ Smuggling /diversion of subsidised fertilizers to non-agriculture use. Operationalisation of mFMS at the retailer level. Close Coordination with Suppliers and timely placement of Indent with Railways. Collaboration in the Pilot Project for tracking & tracing of fertilizers sales.
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Thank you
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