Bio-organic fertilizer and method for preparing bio-organic fertilizer which prevents and treats soil insects
A bio-organic fertilizer and underground pest technology, applied in the direction of organic fertilizers, can solve the problems of pesticide pollution, pest killing and poisoning, and destroying the ecological balance of nature, so as to achieve the effect of increasing organic matter content, increasing crop yield, and improving crop quality
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Embodiment 1
[0022] (1) Bacteria culture agent
[0023] Cultured by liquid fermentation method, the substrates used in the fermentation are 10kg bran, 15kg single-cell protein, 30kg soybean meal, 30kg cornstarch, 15kg fish bone meal, which are added to a 1000L fermentation tank, replenished with water to 500kg, and then sterilized at high temperature. Drop into the bacterium colony of described bacterial agent Bacillus japonicus, Bacillus subtilis, Bacillus megaterium, Bacillus jelly-like, Azotobacter sphaeroides, Bacillus licheniformis, and the amount of culture solution is 3L. The culture temperature of the fermenter was 35° C., the rotation speed was 130 rpm, and the fermentation time was 7 days.
[0024] (2) Production of organic fertilizers
[0025] First crush the chicken manure with a water content of about 70% and the edible fungus residue at a weight ratio of 80:20, then take 1 ton and mix it with 2 kg of decomposing bacteria, including Bacillus subtilis and Trichoderma reesei ,...
Embodiment 2
[0029] (1) Bacteria culture agent
[0030] A liquid fermentation method is adopted for cultivation, and the substrates used in the fermentation are 10kg of rice bran, 15kg of single-cell protein, 30kg of soybean meal, 30kg of crushed corn stalks, and 15kg of fish bone meal, which are added to a 1000L fermenter, replenished with water to 500kg, and sterilized at high temperature. Drop into the bacterium colony of described bacterial agent Bacillus japonicus, Bacillus subtilis, Bacillus megaterium, Bacillus jelly-like, Azotobacter sphaeroides, Bacillus licheniformis, and the amount of culture solution is 3L. The culture temperature of the fermenter was 35° C., the rotation speed was 130 rpm, and the fermentation time was 8 days. The content of each strain of the fermented microbial agent reaches more than 2.5 billion units / gram.
[0031] (2) Production of organic fertilizers
[0032] Cow dung with a water content of about 65% and edible fungus residues are first pulverized at ...
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