Description
COMPOUND FERTILIZER
NPK 10-6-4+1SiO₂hh Tiến Nông
SPECIFICATIONS
| No. | QUALITY CRITERIA | DECLARED CONTENT (% by weight) | TEST METHOD |
|---|---|---|---|
| 1 | Total Nitrogen (Nₜ) | 10 | TCVN 5815:2018 |
| 2 | Available Phosphorus (P₂O₅hh) | 6 | TCVN 5815:2018 |
| 3 | Available Potassium (K₂Ohh) | 4 | TCVN 8560:2018 |
| 4 | Available Silica (SiO₂hh) | 1 | TCCS 772:2020/BVTV |
| 5 | Moisture | 5 | TCVN 5815:2018 |
BENEFITS
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Nitrogen (N): A key component of proteins and the main element of chlorophyll. Nitrogen promotes bud sprouting, leaf formation, fruit development, and biomass increase.
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Phosphorus (P): Essential for cell division, promotes root growth, flower bud formation, and early fruit development.
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Potassium (K): Enhances photosynthesis and the synthesis of carbohydrates and glucides, helps in sugar and starch formation, and improves the transport of photosynthetic products to storage organs, thereby increasing yield and crop quality.
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Silica (Si): Strengthens cell walls, making plants sturdier and more resistant to lodging, pests, and adverse weather conditions.
This fertilizer is fully supplemented with essential nutrients in appropriate ratios and concentrations to meet the growth and development needs of tea plants. Proper use supports balanced branch development, robust canopy formation, strong bud sprouting, and improved yield, quality, and grading of tea. It also extends the harvesting cycle and shortens the time between harvests throughout the year.
INSTRUCTIONS FOR USE
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Short-term crops:
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Dosage: 500 – 700 kg/ha/application
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Application time: Use for basal fertilization or first topdressing (10–20 days after sowing/planting).
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Method: Apply along rows or planting bases, combine with weeding and soil covering. Can also broadcast evenly over the field surface and irrigate afterward.
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Perennial crops:
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Basic formation stage: 0.3 – 0.6 kg/tree/application (150 – 250 g/m² canopy area), apply 2–3 times/year at the beginning, middle, and end of the rainy season.
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Productive stage: 0.5 – 2 kg/tree/application (150 – 250 g/m² canopy area). Apply after harvest for plant recovery or as a topdressing for bud stimulation and flower differentiation.
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Method: Dig staggered trenches from 3/4 of the canopy to the edge, or dig holes to apply fertilizer, cover with soil, and water if soil moisture is insufficient.
SAFETY WARNINGS & STORAGE
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Safe upon direct contact
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Non-toxic to humans and livestock
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Store in a dry, cool, and well-ventilated place
Fertilizer code: 10805
Type: Compound NPK fertilizer
Application method: Soil application
Standard code: 61:2018/TN-TH
Manufacturing date & place: Printed on packaging
Shelf life: 36 months from manufacturing date
ISO 14001:2015 ISO 9001:2015
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