Contact us today to discover how Terafon’s high-phosphorus NP 7‑21‑0 fertilizer promotes strong root development, enhances seedling vigor, improves nutrient uptake efficiency, and supports uniform growth and robust crop establishment during critical early growth stages.
NP 7‑21‑0 High-Efficiency N-P Fertilizer
Enhance Leaf Development, Strengthen Roots, and Optimize Early-Stage Nutrient Uptake
NP 7‑21‑0 High-Efficiency N-P Fertilizer
Product Name: NP 7-21-0
Product Type: Nitrogen-Phosphorus Compound Fertilizer / High-Efficiency Nutrient Fertilizer
Main Ingredient Ratio (by weight percentage):
Total Nitrogen (N): 7%
Phosphorus Pentoxide (P₂O₅): 21%
Potassium (K₂O): 0 (Focusing on N-P Function)
NP 7-21-0 Fertilizer Detailed Specifications
Terafon® NP 7‑21‑0 is a high-efficiency N-P fertilizer designed for root development and early-stage crop growth. With a high phosphorus content of 21% P₂O₅, it promotes energy transfer, root expansion, flowering, and fruit set, while providing moderate nitrogen to support initial vegetative growth.
Available in both granular and liquid forms, this product is suitable for mechanical application, fertigation systems, and blending with other fertilizers, supporting precision agriculture and modern high-efficiency farming solutions.
Technical Specifications
| Parameter | Granular Form | Liquid Form |
|---|---|---|
| Total Nitrogen (N) | 7% (Urea N 5%, Ammonium N 2%) | 7% (Urea N 5%, Ammonium N 2%) |
| Available Phosphorus (P₂O₅) | 21% (Water-Soluble 19%) | 21% (Water-Soluble 19%) |
| Potassium (K₂O) | 0% | 0% |
| Microelements (Optional) | B, Zn, Fe | B, Zn, Fe |
| Physical Appearance | White to light yellow granules, 2–5mm | Clear to light yellow liquid |
| Solubility | Highly soluble in water | Highly soluble in water |
| pH | — | 5.5–6.5 |
| Packaging | 1kg / 25kg / 50kg / 1000kg bags | 500ml / 1L / 5L / 20L barrels |
Key Advantages
✅ Enhanced Root Development
High water-soluble phosphorus (19% P₂O₅) enhances root growth, nutrient uptake, and overall plant vigor, especially during germination and early growth stages.
✅ Balanced Nitrogen Supply
Provides 7% nitrogen (5% urea N, 2% ammonium N) to support healthy leaf growth and photosynthetic efficiency during the early vegetative stage.
✅ Flexible Application
Potassium-free formulation is ideal for soils with sufficient K or when K is supplemented separately. Compatible with foliar spraying, drip irrigation, and fertigation for modern precision farming.
✅ Promotes Early Crop Growth & Yield
Ideal for seedling stage and pre-flowering applications, improving plant health, flower formation, fruit set, and final yield.
Recommended Crops
Cereals: Corn, wheat, rice
Vegetables: Tomato, pepper, leafy greens
Fruit Trees & Cash Crops: Apple, citrus, grapes
Ornamentals & Horticultural Crops
For optimal results, combine application with soil nutrient testing and crop-specific fertilization plans.
Application & Recommended Dosage
Liquid Form
- Foliar spray: 1–3L per acre, diluted with water evenly
- Fertigation / drip irrigation: mix with irrigation water for uniform distribution
Granular Form
- Basal or top-dressing: 50–200kg per acre
- Can be blended with other fertilizers for balanced nutrition
Tip: Conduct soil testing prior to application to determine precise dosage according to crop requirements.
Packaging, Transport & Storage
Packaging Options:
25 kg / 50 kg woven bags; 500–1,000 kg jumbo bags; OEM / private-label available.
Storage Guidelines:
Store in a cool, dry, and well-ventilated environment. Protect from direct sunlight, moisture, and mechanical impact.
Shelf Life:
Maintains stable physical and chemical properties when stored in sealed packaging.
Why Choose Terafon® NP 7‑21‑0?
- Premium Quality & Consistency — Manufactured with strict raw material selection and modern production techniques, ensuring stable solubility and quality.
- Enhanced Root & Early Growth — High phosphorus formulation supports robust root systems and strong seedling growth.
- Flexible Application — Available in granular and liquid forms, compatible with foliar spraying, drip irrigation, and fertigation systems.
- Safe & Eco-Friendly — Low-chloride formula, compliant with modern agricultural environmental standards.
Proven Crop Performance — Demonstrated yield improvement across cereals, vegetables, fruit trees, and horticultural crops.
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Why Choose Terafon for Your Fertilizer Needs
Promote Early Growth with NP 7‑21‑0 Fertilizer
Terafon NP 7‑21‑0 supports strong root development, early vegetative growth, and efficient nutrient uptake to enhance overall crop vigor and productivity.
Precision Granules and Liquid for Targeted Phosphorus Supply
Uniform NP 7‑21‑0 granules or liquid form provide excellent solubility, flowability, and precise phosphorus delivery for critical early growth and flowering stages.
Controlled Nutrient Release for Consistent Performance
Manufactured under strict quality standards, the 7‑21‑0 formulation ensures steady nitrogen and phosphorus availability for uniform growth and reliable crop outcomes.
Ideal Fertilizer for Root and Flowering Crops
Well suited for cereals, vegetables, fruit trees, and horticultural crops, NP 7‑21‑0 improves root strength, flower initiation, and early-stage development for higher yield potential.
