Product Description
NPK is a kind of fertlizer containing two or three elements of nitrogen, phosphorus and potassium high N series for start stage and some vegetables like spinach and cabbage. high P series for appling after transplanting and for crops like beans high K series for later stage and crops like potato, tomato, tabacco.
It is usually used as top dressing and can also be used as bese manure and seed manure.This
product is extensively applied to grain crops like paddy, wheat, conn and sorghum and to cash crops including tobacco, tea, cotton, gourds, fruits and vegetables.
Key Features
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The product has high compressive strength and fast water solubility. The water content is generally below 1%, and can basically be controlled below 0.5%, making it suitable for various fertilization methods.
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The product has uniform nutrition, which can promote the uniform growth of crops and good overall development.
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The medium and trace elements in the product are effective. Through chelation treatment technology, medium and trace elements can further improve nutrient effectiveness, making them easier for crops to absorb.
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The product has a high fertilizer utilization rate. The nutrient release of tower granulation compound fertilizers is relatively uniform, with a long fertilizer efficiency period, thus improving utilization.
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The product is suitable for re-application, which can reduce production costs.
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The product has the advantages of stable quality, no pollution, and easy operation. The compound fertilizer produced is superior to ordinary compound fertilizers.
- Rich in nutrients and multiple effects. In addition to the nutrients contained in terrestrial plants, amino acid fertilizers also contain thousands of incomparable active substances, such as trace elements like iodine, potassium, magnesium, manganese, titanium, and polysaccharides like algal polysaccharides and mannitol.
- As a natural organic soil conditioner, amino acid fertilizers contain natural compounds such as sodium alginate, a natural soil regulator that promotes the formation of soil aggregates, improves pore space in the soil, coordinates solids, liquids, and gases in the soil, restores the soil from overloading and loss of natural colloid balance caused by chemical pollution, increases soil biological activity, promotes the release of effective nutrients, stimulates root growth, and enhances plant resistance.
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