NPK (13:40:13) is a compound fertilizer containing 13% Nitrogen (N), 40% Phosphorus (P₂O₅), and 13% Potassium (K₂O). It is high in phosphorus, making it ideal for promoting root development, flowering, and fruiting in crops. This fertilizer is commonly used for crops like cereals, pulses, and horticultural plants during early growth stages to enhance root establishment and overall plant vigor.
Benefits
- Stimulate new root growth, promote healthy vegetative growth, and increase crop yield and quality.
- Help reduce flower drop, increase fruit setting, and improve fruit quality, weight, color, size, and shelf life.
- Help plants become more resilient against environmental stress.
- Help plants absorb and utilize nutrients more efficiently.
- Help keep nitrogen fixed in the soil for longer periods and reduce the risk of nitrate leaching.
Main Technical Specifications
| Composition | Percentage by weight (w/w) |
|---|---|
| Total Nitrogen percent by weight, min | 13.0 |
| Nitrate Nitrogen percent by weight, max | 4.4 |
| Ammoniacal Nitrogen percent by weight, min | 8.6 |
| Water Soluble Phosphate (as P205) percent by weight, min | 40.0 |
| Water Soluble Potash (as K20) percent by weight, min | 13.0 |
| Sodium (as NaCl) percent by weight on dry basis, max | 0.15 |
| Matter Insoluble in water percent by weight, max | 0.5 |
Packaging
Mahaveera NPK (13:40:13) is available in 1 kg and 25 kg packs.
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