Soybean meal organic fertilizer rich in a variety of Mexican town of trace elements in jade 40KG compound 
 Total nutrients: NPK ≥ 6% organic matter ≥ 30% ≥ 10% amino acid 
 Silicon ≥ 4% Calcium ≥ 2% humic acid ≥ 5% of beneficial bacteria ≥ 2 million / g ≥ 5% nematode inhibin 
 Ingredients: fish meal sesame meal and bone meal protein amino acids, humic acid plant 
 Phosphate-solubilizing potassium nitrogen fixing microbial soil conditioner soluble phosphorus soluble calcium 
 Trace elements: calcium and magnesium sulfur selenide zinc-iron-molybdenum boron nematode growth hormone suppression 

 Yifeng Bio-technology Co., Ltd production of "Yifeng source", "Mexican village Jade" "thought to favor" series fertilizer plant in general, can solve problems that arise during the eight. 
 1 is not sweet, fruit is not fragrant, tasteless food problems. 
 (2) qualified organic tea, organic rice production problems 
 3 food safety, carcinogens, ecological balance problems. 
 4 can inhibit the production of fruit and vegetable pest problems occur. 
 5 soil permeability and enhance its ability to retain water and fertilizer problems. 
 6 drought, waterlogging, frost. Extend the production cycle problems 
 7 lack of trace elements and microbial problems. 
 8 radical "worm" growth issues.