| abstract |
This application discloses a kind of nonirrigated farmland rice high yield organic fertilizer, raw material includes: stalk, sawdust, wheat bran, soybean residue, swelling perlite powder, plant ash, pot ash, zinc sulfate, boric acid or borax, humic acid, lactobacillus plantarum, urea, phosphate fertilizer, potash fertilizer, nitrification inhibitor, chicken manure, potassium fulvate, Water-soluble silicon fertilizer, microbial bacterial agent, with calcium superphosphate.The present invention improves the organic fertilizer of nonirrigated farmland rice yield, and to be supplied with machine substance as means, Lai Gaishan soil physical chemistry performance promotes the circulation of plant growth and soil ecosystem. |