Nitrogen phosphorus potassium mixed fertilizer

Nitrogen phosphorus potassium mixed fertilizer

Nitrogen is active and it is not easy to accumulate in the soil, so regular application is required for nitrogen fertilizer. After P and K are applied to the soil and absorbed by crops, they mainly accumulate in the soil. Long-term large-scale application will gradually increase the soil nutrient content, thereby reducing demand, and the proportion of P and K needed to decline. Therefore, for N, P and K nutrient elements to be treated differently, for N, it is necessary to constantly regulate its content in the soil. For P and K, consider its fertilizer aftereffect, pay attention to its accumulation in the soil, to prevent excessive.

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Product Details

Classification: Compound Fertilizer

  • Type:NPK 

  • Place of Origin:

  • Qingdao , China (Mainland)

Release Type:Quick 

  • State :Powder Purity :100%

  • Brand Name :Haijingling


  • CROP,FRUIT, vegetable

Model Number:

  • Packaging & Delivery

  • Packaging Details

  • Release Type:Quick 

  • 1KG/9.5KG/25KG/50KG/BA

  • Delivery Time

  • 7 DAYS

    We---Qingdao Haijingling Group  is established in 2002, located in Qingdao CITY, SHANDONG;
    Specialized in manufacturing of  Organic Fertilizer ,seaweed extract fertilizer ,N. P. K. Compound fertilizers(in granular, soluble powder ). Ammonium sulphate 21% , TSP46%., Urea 46%, DAP 18-46-0, KCL 60%, SOP 52%.
    Now we have three advanced production lines of NPK fertilizers, productions capacity:
    300, 000 tons per year of N. P. K. Fertilizers, 100, 000 tons per year of Ammonium sulphate 21% , 100, 000 tons per year of TSP46%and 100, 000 tons per year of Urea 46%.

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