Composite microbial straw decomposing agent and preparation method thereof

Abstract

The invention discloses a composite microbial straw decomposing agent and a preparation method thereof. The composite microbial straw decomposing agent consists of the following raw materials in parts by weight: 20 to 30 parts of bacillus natto, 20 to 30 parts of lactobacillus plantarum, 20 to 30 parts of bacillus mucilaginosus, 50 to 80 parts of trichoderma viride, 100 to 200 parts of saccharomycetes, 500 to 800 parts of molasses, 5000 to 6000 parts of organic fertilizer, 2000 to 3000 parts of soybean meal, 2000 to 3000 parts of wheat bran and 4000 to 5000 parts of softening water, wherein the quantity of the bacillus natto, the lactobacillus plantarum, the bacillus mucilaginosus, the richoderma viride and the saccharomycetes is respectively 500 million to 1 billion per gram. The composite microbial straw decomposing agent is returned to field, the consumption of chemical fertilizer can be reduced, the production cost of grains can be reduced, the seed grain benefit can be increased, even no chemical fertilizer is used, and environment-friendly pollution-free food can be produced.

Description

technical field [0001] The invention belongs to the technical field of microbes, in particular to a compound microbial straw decomposing agent and a preparation method thereof. Background technique [0002] Microorganisms play the role of "natural environment guard" as decomposers in the material cycle of the earth's ecosystem, and there are various types of microorganisms, wide distribution, and abundant resources. They are the most valuable and potential resource pools for human beings. Microorganisms can play an important role in the degradation and transformation of pollutants, the recycling of resources, the production and development of pollution-free products, and ecological protection. [0003] At present, during the harvest season in our country, there is a phenomenon that farmers burn wheat, corn, rice and other crop stalks on the spot, which has great disadvantages. [0004] 1. First of all, it pollutes the air and endangers human health. When straw is burned, a...

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Problems solved by technology

[0005] 2. The smog formed by burning straw reduces the visibility of the air and reduces the visual range, which directly affects the normal operation of aviation, railways, and expressways, and seriously affects traffic and aviation safety.

[0006] 3. It is easy to cause fire

[0007] 4. Destroy the soil structure and cause the quality of cultivated land to decline

When the straw is burned, the ground temperature rises sharply, which can directly burn and scald the beneficial microorganisms in the soil, affect the full absorption of soil nutrients by crops, directly affect the yield and quality of farmland crops, and affect agricultural income

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