Bioorganic fertilizer produced from waste residues and waste mud obtained after extracting rutin from sophora japonica, and preparation method thereof
A bio-organic fertilizer and the extraction technology of Sophora japonica, applied in the directions of organic fertilizers, fertilizers made from biological waste, applications, etc., can solve the problems of low consumption of Sophora japonica rice meal and low fertilizer efficiency of organic fertilizers, so as to improve soil and improve protection. Environmental, improved quality and safety effects
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[0030] refer to figure 1 A preparation method of bio-organic fertilizer produced by utilizing waste residue and waste mud after extracting rutin from Sophora japonica, comprising the following steps:
[0031] (1) Pulverize the straw to less than 2cm;
[0032] (2) The waste residue and waste mud 60 after extracting rutin from Sophora japonica and the pulverized rice bran 20, straw 20 and enzyme bacteria 0.1 are stirred for 8 minutes according to the weight ratio of dry matter, and the moisture content is controlled at 60%, and after mixing, press 4m wide and 1.2m high are stacked in strips, first anoxic fermentation for 2 days, then turned over once a day, and the temperature is controlled between 70°C for aerobic fermentation for 6 days;
[0033] (3) Disperse the fermented materials in a thin layer on the ground, dissipate heat and cool for 1.5 days, then pile them up in a pile with a height of 3m, turn the pile once for 12 days after anoxic fermentation, and continue to stac...
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