Package of Practice for Kharif

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About Course

Brief overview:
• Importance of the crop (Agronomic & economic value)
• Major growing regions
• Role of phosphorus in crop growth

What Will You Learn?

  • With Triple Super Phosphate (TSP) driving better yields, healthier soils, and sustainable farming.

Course Content

Sowing
Sowing time: ……………….. Land preparation: …….. ………. Recommended Varieties • Variety • Duration (days) • Yield Potential (q/acre) • Key Traits Sowing method and seed rate • Spacing (row-to-row and plant-to-plant) • Depth of sowing • Seed drilling vs broadcasting • Transplanting practices (if applicable)

Fertilizer
Fertilizer recommendations and scheduling: N,P, K – Dosage +Micronutrients (Focus on Phosphates and TSP recommendation, and why TSP) A stage-wise nutrient management schedule (basal application + top dressing) for NPK, designed to maximize efficiency by applying the 4R Nutrient Stewardship principles and separating nutrient applications according to the plant’s growth stage and specific nutrient requirements Rationale for Using Triple Super Phosphate (TSP) • High phosphorus concentration (46% P₂O₅) • No nitrogen content, allowing independent nitrogen scheduling • Water-soluble and readily available to crop roots • Particularly effective in phosphorus-fixing soils • Supports early root development and crop vigour • TSP provides phosphorus without nitrogen (better nutrient balancing) • Suitable for farmers using urea or other nitrogen sources • Reduces risk of over-application of nitrogen (common with DAP-based programs) Recommended TSP Application • Crop phosphorus requirement: __________ kg P₂O₅ per acr • Recommended TSP dose: __________ kg per acre Time of application: • 100% basal application at final land preparation / sowing / transplanting Method of application: • Placement 2–3 cm below and away from seed or seedling • Band or furrow placement preferred for higher efficiency Expected benefits of TSP-based phosphorus management: • Strong root establishment during first 30 days • Improved tillering / branching • Enhanced stress tolerance • 12–18% yield improvement over P-deficient practices

Management
Water Management • Critical irrigation stages (flowering, grain filling, etc.) • Moisture requirement during early root growth (important for P uptake) • Water-saving techniques Key practices: • Avoid moisture stress at flowering and grain filling • Ensure proper drainage during heavy rainfall • Adopt water-saving techniques where feasible Intergrated Pest Management • Cultural practices • Mechanical methods • Biological control • Chemical control

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