Description
NPK 7-7-4+2 SiO₂hh Tiến Nông
Composition:
- Total Nitrogen (Nts): 7%
- Available Phosphorus (P₂O₅hh): 7%
- Available Potassium (K₂Ohh): 4%
- Available Silica (SiO₂hh): 2%
- Moisture Content: 5%
Benefits:
- Nitrogen (N): Essential for protein synthesis and chlorophyll formation, promoting sprouting, leaf growth, fruit development, and biomass increase.
- Phosphorus (P): Supports cell division, root development, flower bud formation, and early fruit growth.
- Potassium (K): Enhances photosynthesis, carbohydrate synthesis, and sugar/starch formation. It also improves nutrient transport, increasing crop yield and quality.
- Silica (Si): Strengthens cell walls, improving plant sturdiness, resistance to lodging, pest control, and tolerance to harsh weather conditions.
Usage Instructions:
-
Short-term crops (rice, corn, potatoes, beans, peanuts, vegetables, etc.):
- Application rate:
- 15–22 kg/sào (360m²)
- 20–30 kg/sào (500m²)
- 40–60 kg/công (1,000m²)
- 400–600 kg/ha
- Application timing: Used as basal fertilizer or for early-stage topdressing (10–20 days after planting).
- Application method: Apply in rows or around the base of plants. Can be combined with weeding, soil loosening, and irrigation.
- Application rate:
-
Perennial crops (coffee, cashew, pepper, cocoa, citrus fruits, etc.):
- Establishment stage: 0.3–0.6 kg/tree per application (100–200 g/m² of canopy area).
- Production stage: 0.5–2.0 kg/tree per application (100–200 g/m² of canopy area), applied for plant recovery, canopy development, and branch growth.
- Application method: Dig alternate trenches from 3/4 of the canopy radius to the outer edge or create application holes. Cover with soil and irrigate if soil moisture is insufficient.
Safety & Storage:
- Storage: Keep in a dry, well-ventilated place.
- Safety Warning: Not hazardous upon direct contact.
Legal Documentation:
- Fertilizer Registration Code: 10870
- Fertilizer Type: NPK Compound Fertilizer
- Technical Regulation Code: TCCS 75:2018/TN-TH
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