NPK slow-released fertilizer

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NPK slow-released fertilizer with an annual output of 500,000 tons
 
It is refined by low temperature conversion and spray granulation process. The main raw materials are the best raw materials in the world. Sulphur is imported from Canada. Potassium chloride is imported from Israel. High-quality phosphate ores from Yunnan and Guizhou are used in China.
 
I. Product Characteristics
1. Combination of speed and slowness and synchronization of nutrition: unique outer coating reduces the loss of nutrient elements and increases the utilization rate of fertilizer by 30%. Among them, nitrogen fertilizer is released in three forms, which realizes the organic combination of quick, slow and long-term effects. The fertilizer effect lasts for more than 120 days, so as to ensure that the earlier stage is not wasted and the later stage is not defertilized.
2. Excellent formula, high yield: accurate nutritional formula, improve the overall quality of crop growth, prevent crop premature senescence, with the same input of traditional fertilizers, yield increased by 10%-30%;
3. Seed and fertilizer co-sowing, root-preserving and seedling-strengthening: Fertilizer application is simple, segregated from seeds, once applied, reducing or exempting topdressing, saving labor and time;
4. Loose soil, keep water and resist drought: The existence of slow-release particles can fully retain soil moisture, reduce loss, promote soft soil, improve soil quality and save environmental protection.
 
II. Major Ratio
30-5-8 28-5-7 25-6-9 24-11-11 24-12-12
 
III. Applicable Crops
Field crops such as wheat, maize, rice, soybean and peanut.
 
IV. PACKAGING SPECIFICATION
40 kg/bag