NPK 8-8-8 compound fertilizer

Product Name: NPK 8-8-8 compound fertilizer

English Name: NPK 8-8-8

characteristic

Its nutrient characteristics are as follows:

The chemical fertilizer containing N, P and K is compound fertilizer. Nitrogen is active and not easy to accumulate in the soil, so it needs to be applied frequently. In addition to being absorbed by crops, phosphorus and potassium are mainly accumulated in the soil after being applied into the soil. Long-term and large-scale application will gradually increase the soil nutrient content, thereby reducing the demand, and the proportion of phosphorus and potassium demand will decrease. Therefore, it is necessary to treat nitrogen, phosphorus and potassium differently. For nitrogen, it is necessary to continuously control its content in the soil. For phosphorus and potassium, it is necessary to consider its fertilizer after effect, pay attention to its accumulation in the soil, and prevent excessive.

This product has the following advantages

1. The nutrient content is high and there are many main nutrient elements. The total nutrient content of compound fertilizer is generally high, and there are many kinds of nutrient elements. Applying compound fertilizer at one time can supply at least two kinds of main nutrient elements for crops at the same time.

2. Less by-components and uniform structure. The nutrient distribution of this kind of fertilizer is relatively uniform. Compared with the powdery or crystalline unit fertilizer, the structure of the fertilizer is close, the nutrient release is uniform, and the fertilizer effect is stable and long. Because of less by-component, it has little adverse effect on soil.

3. Good physical shape. The product is made into granules with small hygroscopicity, not easy to agglomerate, convenient for storage and application, especially convenient for mechanized fertilization.

4. Save storage and transportation costs and packaging materials. Because the compound fertilizer has less by-component and higher effective component content than the unit fertilizer, it can save the cost of packaging, storage and transportation.

5. When combined with organic fertilizer, the synergetic effect of nutrients can be increased, and the yield of crops is extremely significant.

6. It can be added with medium and trace rare earth elements, growth promoting and disease resistance factors, soil conditioner, fertilizer controlled release synergist and stubble resistant agent.

7、 The application shows that the product can be applied at the bottom, top up and flush, and it can be used with other fertilizers to improve the fertilizer utilization rate, with better effect.

8. This series of compound fertilizer is suitable for all crops