Biological green fertilizer

Abstract

The invention discloses a biologic green fertilizer, which aims at solving the defects that the existing fertilizers and compound fertilizers are easy to cause soil sealing, degradation of soil fertility, soil pollution and the like which affect the development of ecological agriculture. In the invention, 30 weight portions of garbage, 30 weight portions of organic matter, 5 weight portions of sheep manure, 2 weight portions of chicken manure, 3 weight portions of duck manure, 5 weight portions of pig manure, 5 weight portions of pressed tea seed, 8 weight portions of pine leaves, 5 weight portions of raw bone meal, 4 weight portions of straws, 0.9 portion of human hair as well as the materials like microelements and rhizobium are cracked and mixed; then 12 percent of water, 0.2 percent of rice vinegar, and 0.1 percent of mold culture are added for fermentation for 2 to 3 days under the temperature condition between 45 and 50 DEG C; then rhizobium, azotobacter, phosphor bacterium, silicate bacteria and 5406 bacteria are added and arranged in an environment of 25 to 28 DEG C for 5 to 7 days and then packaged. The invention is used as a crop fertilizer, is easy to obtain the materials, has high fertilizer efficiency, does not harden and pollute soil, and is green without pollution, and the yield is improved by more than 11 percent.

Description

technical field [0001] The invention relates to a crop fertilizer, in particular to a biological green fertilizer. Background technique [0002] Existing chemical fertilizers, such as urea, ammonium carbonate, and compound fertilizers with loess and ammonium carbonate as the main raw materials, are likely to cause soil compaction, soil fertility decline and soil pollution, making the effect of increasing crop production unsustainable and seriously threatening the development of ecological agriculture. Farmers refer to this type of fertilizer as "robber fertilizer". Contents of the invention [0003] The purpose of the present invention is to overcome the above disadvantages and provide a bio-green fertilizer with high fertilizer efficiency, no compaction and soil pollution, easy-to-obtain raw materials, green and pollution-free. [0004] In order to achieve the above object, the technical solution of the present invention is that the biological green fertilizer is made up...

AI Technical Summary

Problems solved by technology

[0002] Existing chemical fertilizers, such as urea, ammonium carbonate, and compound fertilizers with loess and ammonium carbonate as the main raw materials, are likely to cause soil compaction, soil fertility decline and soil pollution, making the effect of increasing crop production unsustainable and seriously threatening the development of ecological agriculture. Farmers call this type of fertilizer "robber fertilizer"