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Knowledge of fertilizer(two)

What is mistakes the farmers when spary fertilizer?
Appreciate chemical fertilizer,despite organic fertilizer.
Appreciate nitrogen fertilizer,despite phosphate, potash fertilizer,neglect micro-fertilizer
What is the nutrient content of various chemical fertilizers?
Ammonium hydrogen carbonate: N 17%;
DAP:N 18% P2O5 46%;
Potassium sulfate: K2O 50%;
Potassium chloride: K2O 60%;
Urea: N 46%.
Different uses of potassium sulfate type and potassium chloride compound fertilizer?
Avoid chlorine crops: tobacco, tea, potato, sweet potato, sugar beet, sugar cane, watermelon, strawberry, apple, pear, citrus, saline alkali soil, greenhouse protected area, the above crops and soil are suitable for potassium sulfate compound fertilizer.
Chlorinated crops: cotton, rice, kiwifruit - the above crops and paddy fields are suitable for potassium chloride compound fertilizer.    
We are the designated production enterprise of Agriculture Department. We are engaged in agricultural environmental technology development, reducing waste recycling and BB fertilizer equipment research and development. We self-develop multi-functional compound fertilizer equipment, which has the advantages of compact structure, small footprint, and reliable operation.
NPK Fertilizer Production Line
The setting of the NPK Fertilizer Production Line is reasonable and within advanced technology, it could improve production efficiency, reducing the production cost and the production scale could be controlled easily.
1. Raw meterials are extremely versatile
2. It has a high balling rate and the survival rate of biological bacteria.
3. It has a short process flow
BB Fertilizer Production Line
The full name of BB fertilizer is bulk blending fertilizer. It is a kind of compound granule fertilizer mixer for several single fertilizers or compound fertilizers according to certain proportion. It has characters of granule uniformity, less water, granule intensity moderate, no agglomeration store, easy to use and low cost.