Method for preparing coppery organic fertilizer using rehabilitation plant Elsholtzia splendens

Abstract

The invention relates to a method for using the refinishing plant elsholtzia to prepare the organic fertilizer with copper. It harvests, dries, shatters and piles the elsholtzia when it grows on 165-195 days; it amplifying cultivates the microorganism 1 and adds it into the pile and ascertains the viable bacteria number; it mixing cultivates the microorganism 2 and the molasses and adds it into the pile. The bacteria adding is 10% of the pile quality and the bacteria number is between 2.0x106CFU / g to 2.8x106CFU / g. It shifts the pile to guarantee the gas blow; it forms the organic fertilizer; the microorganism 1 is Cellulobacillus; the microorganism 2 is Effective Microorganisms. The OD value is between 0.5-0.6; the cellulose decomposing bacteria: the EM bacterium is 1:1.

Description

technical field [0001] The invention relates to an environmental protection technology method and a fertilizer production method, in particular to a method for making copper-containing organic fertilizers by using the repairing plant Cynorrhizae haizhouensis. Background technique [0002] At present, the soil area polluted by heavy metals in my country has reached 300 million mu, accounting for 1 / 6 of the total cultivated land area. In particular, there are more and more incidents of heavy metal pollution in farmland in the Yangtze River Delta, seriously affecting soil quality, and the problem of soil pollution needs to be solved urgently. Since its inception in the 1980s, phytoremediation has entered the initial stage of industrialization due to its permanent treatment effect, in-situ treatment process, low treatment cost, environmental aesthetics compatibility, and ease of post-processing. , and because of its unique technical and economic advantages, it has gradually dev...

AI Technical Summary

Problems solved by technology

The plant body of A. haizhou is mainly composed of cellulose, hemicellulose and lignin, and the proportions of the three are 40%, 20%-30% and 20%-30% respectively. Its C / N ratio is high and it is difficult to decompose , so, if intending to make organic fertilizers from harvested Herba Cinnamomi, there is no suitable method in the prior art