According to the N+P2O5+K2O required by all crops, the "Nongxuan" general organic fertilizer uses high-quality organic raw materials such as biogas residue, tobacco mud, starch residue, sesame cake, mushroom residue, livestock manure, bone meal, etc., and is scientifically proportioned. Using thermophilic laterosporus, it was invented and developed by China Academy of Agricultural Sciences and China Institute, and the international patent number was C12n1/4; PatentNo.: 97 1 16992.6], main component: organic matter ≥45%.
Product efficacy of universal organic fertilizer;
1, improve fertilizer utilization rate and make fertilizer efficiency more lasting;
2. Improve the quality of vegetables and increase the content of vitamins in vegetables;
3. Solve the deficiency of trace elements in the growth of all crops;
4. It has the functions of nitrogen fixation, phosphorus dissolution and potassium dissolution;
5, improve the ground temperature, water storage and fertilizer conservation; ;
6, the pH value of the soil can be adjusted;