Technical Content
Complete formulation specifications for Heranba HERALD MAP
| Product Name | HERALD -MAP |
| Brand | Heranba |
| Category | FERTILIZER |
| Technical Name | 12. 61. 00 |
| Formulation | WSL (Water soluble liquid fertilizer) |
Product Description
Herald - MAP is a premium-grade, is a 100% water-soluble highly concentrated phosphatic fertilizer fertilizer providing 12% Nitrogen and 61% Phosphorus. Designed for early crop stages and pre-flowering, it stimulates vigorous root development, boosts flower initiation, and prevents early flower drop.
Features
Discover what makes HERALD MAP a trusted choice for farmers across India
- One of the most concentrated water-soluble P sources available, delivering maximum P per kg applied
- Low Chloride & Sodium Free – Safe for all crop types, including salt-sensitive and chloride-sensitive crops
- Fully Water Soluble – Dissolves instantly with zero residue or sludge, ideal for drip fertigation, foliar spray, and starter basel dose
- Strong Root Development – High P content promotes vigorous root proliferation, critical during seedling, transplanting, and early vegetative stages
- Improves Flowering & Fruit Set – Adequate phosphorus supply supports better flower initiation and uniform fruit/pod setting
- Enhances Nutrient Use Efficiency – Acidic nature helps solubilize soil-bound phosphorus and micronutrients, improving overall uptake
- Boosts Early Vigor & Stress Recovery – Ideal as a starter dose or recovery treatment after transplant shock, cold stress, or root damage
Uses & Recommended Dosage
Application guidelines for various crops and target pests
| crops | Stage | Dose |
|---|---|---|
| cropsAll crops | StageVegetative growth Stage | Dose4-7 gm/ liter |
Frequently Asked Questions
Common queries about HERALD MAP insecticide
Herald MAP is one of the most effective Phosporus nutrition programs at early growth stages - and development stage of crop. It is highly suitable for alkaline soil usage.
Herald PT fertilizer can be used at the rate of 5-6 gm/ liter for fertigation use.
Yes Herald MAP is compatible with most of the water soluble and EDTA fertilizer.Always perform a small-scale jar compatibility test before preparing a tank mix.
Herald MAP can be used in all crop cereals, pulses, fruits and vegetables
Interested in HERALD MAP ® ?
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