National Crop Nutrition, Fertilizer & NBS Subsidy Hub
Scientific N-P-K nutrient dosage calculators, official statutory Government MRP verification, central NBS subsidy savings, and complete guide across 20+ fertilizer formulations and 10 national cooperative manufacturers.
Urea Statutory MRP
₹266.50
per 45kg bag (GoI Fixed)
DAP Central Subsidy
₹2,550+
absorbed by GoI per bag
Formulations
20 Grades
bulk, WSF & micronutrients
Top Manufacturers
10 Brands
IFFCO, Coromandel, KRIBHCO
Smart Crop Fertilizer & NPK Dosage Calculator
Calculate statutory MRP bags, split application timings, and Government NBS subsidy contribution.
Govt Subsidy Absorbed
₹17,300
(75% of true market value)
Benchmark Yield: 20-24 Quintals/Acre
Seasonal Application Schedule & Bag Requirements (2 Acres)
Deep placement with seed drill
Active tillering / 21-30 DAS
Apply when soil has adequate moisture; avoid waterlogged or scorching dry soil.
Panicle / Jointing / 45-55 DAS
Stop nitrogen application once flowering initiates to avoid flower/pod drop.
Farmer Out-of-Pocket
₹5,682.5
Total cost at official Government MRP rates
Government of India NBS Subsidy
₹17,300
Reimbursed directly to fertilizer manufacturers
True International Market Value
₹22,982.5
You save 75% via central subsidies
Micronutrient & Soil Health Advisory
Apply Zinc Sulphate 33% @ 5 kg/acre with basal fertilizers. Spray Boron 20% @ 250g/acre at booting stage to ensure 100% grain filling without chaffy ears.
Water Soluble Fertigation & Foliar Schedule
Foliar spray of Potassium Nitrate (NPK 13:0:45) @ 1.5 kg/acre during milk to dough stage protects against terminal heat stress.
NBS Fertilizer Subsidy & True Price Explorer
Official Government of India statutory MRP vs international manufacturing cost across subsidized fertilizer grades.
DAP (Di-Ammonium Phosphate 18:46:0)
Standard Packaging: 50 kg Bag | Grade: 18:46:0
Government Share
65% Subsidized
Statutory Farmer MRP
₹1,350
Max legal rate at licensed retailer
Direct GoI Subsidy Contribution
₹2,550
Reimbursed directly on PoS biometric sale
True Unsubsidized Commercial Cost
₹3,900
Global import / production parity value
Aadhaar PoS Mandate
Fertilizer subsidy is released only after biometric Aadhaar fingerprint verification on the Point of Sale (PoS) machine at the local PACS or dealer counter.
Zero Overcharging (EC Act)
Selling subsidized fertilizers above the statutory printed MRP is a criminal violation under the Essential Commodities Act (ECA) 1955 and Fertilizer Control Order (FCO).
Toll-Free Grievance Desk
Report black-marketing, unauthorized bundling of unwanted products, or refusal to sell at MRP to the National Fertilizer Helpline at 1800 180 1551.
The 4R Nutrient Stewardship: Balanced Soil Fertilization
Applying the right fertilizer, at the right rate, at the right time, and in the right place maximises crop yields while preserving long-term soil organic carbon.
Right Source
Match fertilizer form (Granular, Soluble, Chelated) to crop nutrient requirements and soil pH. Use SSP for sulphur-hungry oilseeds and SOP for chloride-sensitive crops.
Right Rate
Base doses on periodic Soil Health Card recommendations. Avoid excessive Nitrogen application which causes soft vegetative tissue, lodging, and sap-sucking pest explosions.
Right Time
Synchronize application with plant growth surges. Apply Phosphate basal at root zone, split Nitrogen in 2–3 vegetative doses, and switch to Potash & Boron during flowering.
Right Place
Place immobile nutrients (Phosphate) 5 cm deep near seeds where roots can intercept them. Use foliar sprays for micronutrients (Zn, B, Fe) to bypass soil fixation.
Fertilizer Grades, Micronutrients & Top Manufacturers
Browse verified FCO grades, label doses per acre, Government MRP, and national cooperative brands.
Neem Coated Urea (46% Nitrogen)
Packing: 45 kg Bag
Target Crops:
Dose: 1.5 to 2.5 Bags (65 to 110 kg)/Acre depending on crop and irrigation
IFFCO Nano Urea Liquid (4% N w/v)
Packing: 500 ml Bottle
Target Crops:
Dose: 2 to 4 ml per litre of water (250-500 ml per acre in 100-125L water)
DAP (Di-Ammonium Phosphate 18:46:0)
Packing: 50 kg Bag
Target Crops:
Dose: 1 to 1.5 Bags (50 to 75 kg)/Acre at the time of sowing/transplanting
MOP (Muriate of Potash 0:0:60)
Packing: 50 kg Bag
Target Crops:
Dose: 25 to 50 kg/Acre depending on soil test and crop demand
SSP (Single Super Phosphate 0:16:0 + 11% S)
Packing: 50 kg Bag
Target Crops:
Dose: 3 Bags (150 kg)/Acre as a complete multi-nutrient alternative to DAP
NPK 10:26:26 Complex Fertilizer
Packing: 50 kg Bag
Target Crops:
Dose: 1.5 to 2 Bags (75 to 100 kg)/Acre
NPK 12:32:16 Complex Fertilizer
Packing: 50 kg Bag
Target Crops:
Dose: 1.5 Bags (75 kg)/Acre at sowing
NPK 20:20:0:13 (Ammonium Phosphate Sulphate)
Packing: 50 kg Bag
Target Crops:
Dose: 1.5 to 2 Bags (75 to 100 kg)/Acre
NPK 19:19:19 100% Water Soluble Fertilizer
Packing: 1 kg Pouch (₹140) / 25 kg Bag (₹3,200)
Target Crops:
Dose: Foliar: 5g per litre of water (1 kg/acre in 200L water); Drip: 3 to 5 kg/acre/week
NPK 0:52:34 (MKP - Monopotassium Phosphate)
Packing: 1 kg Pouch (₹220) / 25 kg Bag (₹4,800)
Target Crops:
Dose: Foliar: 5g/L water (1 to 1.5 kg/acre); Drip: 3 to 5 kg/acre during flowering
NPK 13:0:45 (Potassium Nitrate / Multi-K)
Packing: 1 kg Pouch (₹210) / 25 kg Bag (₹4,600)
Target Crops:
Dose: Foliar: 7-10g/L water (1.5 to 2 kg/acre); Drip: 4 to 6 kg/acre during bulking
NPK 0:0:50 (SOP - Sulphate of Potash)
Packing: 1 kg Pouch (₹190) / 25 kg Bag (₹4,200)
Target Crops:
Dose: Foliar: 5-7g/L water (1 to 1.5 kg/acre); Drip: 3 to 5 kg/acre before harvest
Calcium Nitrate (15.5% N + 18.8% Ca)
Packing: 1 kg Pouch (₹85) / 25 kg Bag (₹1,750)
Target Crops:
Dose: Drip: 10 to 15 kg/acre in split doses; Foliar: 3 to 5g/L water
Chelated Zinc (Zn-EDTA 12%)
Packing: 500g Pouch (₹450) / 1 kg Pouch (₹850)
Target Crops:
Dose: Foliar: 1 to 1.5g per litre of water (200-250g per acre in 150-200L water)
Boron 20% (Disodium Octaborate Tetrahydrate)
Packing: 500g Pouch (₹320) / 1 kg (₹600)
Target Crops:
Dose: Foliar: 1g to 1.5g per litre of water (200g/acre in 150-200L water)
Ferrous Sulphate (Fe 19% + 10.5% S)
Packing: 1 kg Pouch (₹60) / 25 kg Bag (₹900)
Target Crops:
Dose: Foliar: 5g Ferrous Sulphate + 2g Citric Acid per litre of water; Soil: 10 kg/acre
Magnesium Sulphate (Epsom Salt - 9.6% Mg + 12% S)
Packing: 1 kg Pouch (₹55) / 25 kg Bag (₹850)
Target Crops:
Dose: Foliar: 5g to 10g/L water (1 to 2 kg/acre); Soil: 20 to 25 kg/acre
Humic Acid 98% (Potassium Humate Shiny Flakes)
Packing: 1 kg Pouch (₹380) / 500g (₹210)
Target Crops:
Dose: Drip/Soil: 500g to 1 kg/acre; Foliar: 1.5 to 2g per litre of water
Seaweed Extract (Ascophyllum Nodosum)
Packing: 1 Litre Bottle (₹420) / 500 ml (₹240)
Target Crops:
Dose: Foliar: 2 to 2.5 ml per litre of water (400-500 ml per acre in 200L water)
Consortium Bio-NPK Liquid (Azotobacter + PSB + KMB)
Packing: 1 Litre Bottle (₹250)
Target Crops:
Dose: Seed treatment: 10 ml/kg seed; Soil/Drip: 1 Litre per acre mixed in FYM/water
Top 10 Indian Fertilizer Manufacturers & Cooperatives
Official dealer networks, nationwide market share, and helpline portals.
Indian Farmers Fertiliser Cooperative (IFFCO)
HQ: New Delhi, India | Market Share: 21.5%
IFFCO is India’s apex fertilizer cooperative entity, pioneering both bulk primary macronutrients and 21st-century nano-biotechnology.
Flagship Products:
IFFCO Nano Urea Liquid, IFFCO Nano DAP Liquid, Neem Coated Urea (46% N)
Coromandel International Limited (Gromor)
HQ: Hyderabad, Telangana | Market Share: 16.2%
Part of the ₹74,000-Crore Murugappa Group, Coromandel Gromor is India’s undisputed leader in complex NPK fertilizers and specialty crop nutrition.
Flagship Products:
Gromor 28:28:0, Gromor 10:26:26, Gromor 14:35:14
Krishak Bharati Cooperative Limited (KRIBHCO)
HQ: Noida, Uttar Pradesh | Market Share: 10.8%
A premier national cooperative society committed to empowering Indian farmers through energy-efficient urea synthesis and certified bio-fertilizers.
Flagship Products:
KRIBHCO Neem Coated Urea, KRIBHCO Imported DAP & MOP, KRIBHCO Bio-Fertilizers & Liquid Inoculants
Yara Fertilizers India Private Limited
HQ: Gurugram, Haryana (Global: Oslo, Norway) | Market Share: 6.5%
The Indian arm of Norway’s global fertilizer titan, Yara India is synonymous with premium water-soluble fertigation, Calcium Nitrate, and export-grade crop nutrition.
Flagship Products:
YaraMila Complex (Balanced NPK), YaraLiva Calcinit (Soluble Calcium Nitrate), YaraTera Krista (100% Water Soluble MKP, SOP, Potassium Nitrate)
Gujarat State Fertilizers & Chemicals Limited (GSFC)
HQ: Vadodara, Gujarat | Market Share: 7.4%
A pillar of Western Indian agricultural prosperity, GSFC’s "Sardar" brand is trusted by millions of farmers across Gujarat, Maharashtra, MP, and Rajasthan.
Flagship Products:
Sardar Urea, Sardar DAP (18:46:0), Sardar Ammonium Sulphate (20.6% N + 23% S)
Rashtriya Chemicals and Fertilizers Limited (RCF)
HQ: Mumbai, Maharashtra | Market Share: 8.2%
One of India’s premier public sector fertilizer giants, RCF is celebrated for its iconic "Suphala" complex NPK brand and agricultural rural outreach.
Flagship Products:
Ujjwala Neem Coated Urea, Suphala 15:15:15 Complex, Suphala 20:20:0 Complex
Chambal Fertilisers and Chemicals Limited
HQ: Kota, Rajasthan / New Delhi | Market Share: 8.9%
The flagship agricultural company of the KK Birla Group, Chambal Fertilisers is North India’s most trusted provider of urea and crop nutrition solutions.
Flagship Products:
Uttam Veer Urea, Uttam DAP, Uttam MOP
Deepak Fertilisers and Petrochemicals (Mahadhan)
HQ: Pune, Maharashtra | Market Share: 6.8%
Headquartered in Pune, Mahadhan is celebrated across Western and Southern India for its Smartek technology and advanced horticultural fertigation suites.
Flagship Products:
Mahadhan Smartek 10:26:26 & 12:32:16, Mahadhan 24:24:0, Mahadhan Calcium Nitrate & Boronated Grades
National Fertilizers Limited (NFL)
HQ: Noida, Uttar Pradesh | Market Share: 8.5%
A Premier Miniratna PSU under the Ministry of Chemicals and Fertilizers, NFL is an agricultural powerhouse ensuring national food security.
Flagship Products:
Kisan Urea, Kisan Bio-Fertilizers, Imported Kisan DAP & MOP
Paradeep Phosphates Limited (Paras / Zuari)
HQ: Bhubaneswar, Odisha | Market Share: 6.2%
A joint venture of Adventz Group and OCP Morocco, Paradeep Phosphates is Eastern India’s primary champion in phosphatic fertilizers under the "Paras" brand.
Flagship Products:
Paras DAP, Paras NPK 10:26:26 & 20:20:0:13, Paras Single Super Phosphate
Get Customized Crop Spray & Nutrition Charts on Your Phone
Input your sowing date, soil type, and acreage to receive stage-by-stage fertilizer alerts, spray reminders, and verified retailer prices near your village.
Crop Nutrition & Fertilizers: Top Farmer AI Search Prompts
Direct, verified answers to the most common queries Indian farmers ask AI engines regarding fertilizer compatibility, NBS subsidies, and split dosages.
QWhy should farmers never mix DAP and Zinc Sulphate together in the same tank or furrow?
DAP contains high concentrations of water-soluble phosphate (46% P2O5), while Zinc Sulphate contains zinc cations (Zn2+). When mixed together in the same seed drill furrow or spray tank, they chemically react instantly to form Zinc Phosphate, an insoluble rock-like precipitate that neither the crop nor the soil microbes can absorb.
QWhat are the 2026 Nutrient Based Subsidy (NBS) rates per kg for Nitrogen, Phosphorus, Potash, and Sulphur?
Under the Central NBS policy, the Government fixes per-kg subsidies: Nitrogen (N) approx ₹47/kg, Phosphorus (P) approx ₹41/kg, Potash (K) approx ₹15/kg, and Sulphur (S) approx ₹3.5/kg (reviewed per Kharif/Rabi season by the Cabinet Committee on Economic Affairs). This ensures complex fertilizers (like 10:26:26, 12:32:16, 20:20:0:13) remain affordable.
QIs IFFCO Nano Urea as effective as conventional 45 kg granular urea for field crops?
Yes, when applied correctly as a foliar spray. One 500 ml bottle of Nano Urea (4% N) can replace at least one 45 kg bag of conventional granular urea because nanoscale particles enter plant stomata directly with over 80% absorption efficiency (compared to 30%-50% for soil-applied granular urea). Granular urea is still recommended for basal application, while Nano Urea excels for subsequent foliar sprays at 30 and 45 days after sowing.
QWhich fertilizer grades are best for high-yield onion, garlic, and potato cultivation?
Bulb and tuber crops have heavy Potash and Sulphur demands. The recommended combination includes 12:32:16 or 14:35:14 as a basal starter, supplemented with Single Super Phosphate (SSP) for elemental sulphur, and 100% water-soluble Potassium Schoenite or Sulphate of Potash (0:0:50 / SOP) during bulb enlargement to maximize bulb size, firmness, and storage shelf-life.
FAQ