Rational choice of fertilizer for greenhouse vegetables

In the fertilization of vegetables, NPK compound fertilizer, diammonium Phosphate, urea, ammonium bicarbonate, potassium Sulfate, and fertilization are generally used; vegetable special compound fertilizer and organic-inorganic compound fertilizer are actively selected. In order to enhance the activities of beneficial microbes in crop rhizomes, improve soil physical and chemical properties, and regulate crop nutrient balance, we recommend the use of auxiliary fertilizers such as amino acids, humic acid fertilizers, bio-organic compound fertilizers and microbial fertilizers, such as rhizobial fertilizers and phosphorus bacteria. Fertilizer, compound microbial fertilizer, etc. At the same time, it is recommended to use slow / controlled fertilizer with added nitrification inhibitor to prevent leaching and volatilization loss of chemical fertilizer. Remind farmers to avoid using chlorine-containing fertilizers (such as ammonium chloride) or Nitrate-nitrogen fertilizers (such as ammonium nitrate).

Oxide

Antimonous Oxide,Diantimony Trioxide,Antimonous Oxide Sb2o3

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