π½ Introduction
Maize (corn) farming in India plays a vital role in food, fodder, and industrial production. To achieve maximum maize yield per acre, farmers must adopt an effective fertilizer plan that supports crop growth at every stage. This guide will help Indian farmers understand the best fertilizers for maize, application timing, and expert tips to improve soil fertility and crop profitability.
π Importance of Balanced Fertilization in Maize Cultivation
Maize is a nutrient-hungry crop. An imbalance in nitrogen, phosphorus, and potassium levels can severely impact:
Germination rate
Root development
Flowering and grain filling
Final yield
An ideal maize nutrient management plan ensures higher yield, stronger plants, and better disease resistance.

π§ͺ Soil Testing β First Step Before Fertilizing
Before applying any fertilizers, perform a soil test to assess:
pH level
Existing nutrient content (NPK)
Organic matter percentage
Recommended soil pH for maize: 6.0β7.5


π± Fertilizer Plan for Maize Farming in India (Per Acre)
Here is a recommended fertilizer schedule based on maize growth stages:
β Basal Dose (at the time of sowing)
Urea (N): 30β40 kg
Single Super Phosphate (P2O5): 50β60 kg
Muriate of Potash (K2O): 20β30 kg
Add 10β15 tons of well-rotted FYM (Farmyard Manure) or compost
β Top Dressing (30-40 days after sowing)
Urea (N): 40β50 kg in split doses
Apply Zinc Sulphate (ZnSOβ): 10 kg/acre (if deficient)
Use Micronutrient mixtures containing Boron, Iron, and Magnesium as per soil test
πΎ Organic Fertilizer Plan for Maize
If you prefer organic maize farming, hereβs a natural nutrient plan:
Vermicompost: 1β1.5 tons/acre
Neem cake: 100 kg/acre
Panchagavya or Jeevamrut: Foliar spray every 15 days
Azospirillum & PSB biofertilizers: For nitrogen and phosphorus fixation


π Methods of Fertilizer Application
Basal Dose: Apply below seed level to avoid seed burn
Top Dressing: Side dressing or ring method for urea
Foliar Spray: Useful for micronutrients during vegetative and flowering stages
π How Fertilizer Affects Maize Yield in India
Studies show that applying the right fertilizer plan increases:
Maize yield by 25β40%
Grain weight and cob size
Resistance to drought and disease
With good fertilizer and irrigation, you can expect up to:
30β40 quintals per acre (traditional methods)
60β80 quintals per acre (with hybrid seeds and proper fertilization)


β Common Mistakes in Maize Fertilization
Overuse of nitrogen (urea) causes lodging and poor grain filling
Skipping micronutrients like Zinc and Boron
Ignoring soil pH and organic matter
Applying fertilizers too close to the seeds
Tip: Follow the 4Rs of nutrient management β Right Source, Right Rate, Right Time, Right Method
π§βπΎ Government Schemes and Subsidies
Farmers can avail:
Soil Health Card Scheme β for free soil testing
Subsidy on fertilizers β Urea, DAP, MOP
PM-KISAN and KCC Loans β for purchasing farm inputs
Training under Krishi Vigyan Kendra (KVK) for maize nutrition management
β Conclusion
A well-planned fertilizer schedule for maize farming is essential for sustainable growth, better soil health, and maximum profit per acre. Whether using chemical or organic nutrients, always base your strategy on soil testing, growth stages, and climatic conditions. This will ensure your maize farm is both productive and eco-friendly.