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Microbial rotten bacterium agent as well as preparation method and application thereof

A technology of decomposing bacteria and microorganisms, applied in the field of microorganisms, can solve the problems of environmental pollution, economic life, etc., achieve the effect of improving soil structure, no environmental pollution, and inhibiting soil-borne pathogenic bacteria

Active Publication Date: 2014-07-16
青岛海大生物集团股份有限公司
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Problems solved by technology

[0004] Aiming at the environmental pollution caused by a large amount of accumulation or accumulation of organic waste and the troubles brought to people's economic life, the present invention provides a microbial decomposing agent and its preparation method and application

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  • Microbial rotten bacterium agent as well as preparation method and application thereof

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Embodiment 1

[0027] Embodiment 1, the preparation of microbial decomposing bacterial agent

[0028] The microbial decomposing bacterial agent of the present invention selects the following three strains of bacteria: Bacillus pyrolyticus ( Bacillus psychrosaccharolyticus ) HD-3, Geobacillus stearothermophilus ( Geobacillus stearothermophilus ) LJ-2 and Bacillus thuringiensis ( Bacillus thuringiensis ) HDSW-2, the three strains have been preserved in the General Microbiology Center of the Chinese Microbiological Culture Collection Management Committee, the address is No. 3, No. 1, Beichen West Road, Chaoyang District, Beijing, Institute of Microbiology, Chinese Academy of Sciences, Saccharomyces spp. Bacillus ( Bacillus psychrosaccharolyticus )'s deposit number is CGMCC No.4519, and its deposit date is December 29, 2010. Geobacillus stearothermophilus ( Geobacillus stearothermophilus )’s deposit number is CGMCC No.7572, and its deposit date is May 8, 2013. Bacillus thuringiensis ( ...

Embodiment 2

[0048] Embodiment 2, the application of microbial decomposing bacteria agent in agricultural and animal husbandry waste and enteromorpha

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Abstract

The invention discloses a microbial rotten bacterium agent as well as a preparation method and an application thereof. The microbial rotten bacterium agent is formed by mixing and compounding bacillus psychrosaccharolyticus, geobacillus stearothermophilus and bacillus thuringiensis in proportion. The invention further provides the preparation method of the microbial rotten bacterium agent. Based on the optimization combination of the bacillus psychrosaccharolyticus, the geobacillus stearothermophilus and the bacillus thuringiensis, the rotten time is shortened by 10 to 20 days; the deodorization is carried out effectively during the rotten process, so that the environment pollution is avoided; the fatality rate of pests and worm eggs can reach 100%. The rotten agricultural / animal wastes or enteromorpha can directly serve as base fertilizers tilled into the soil, so that the soil structure is improved; the soil fertility is enriched; beneficial bacteria in the soil are increased. Thus, infectious diseases spreading via the soil are avoided.

Description

technical field [0001] The invention belongs to the technical field of microbes, and in particular relates to a microbial decomposing bacteria agent and its preparation method and application. Background technique [0002] With the intensification of agriculture and animal husbandry, the harmless treatment and recycling of agricultural and animal husbandry waste has become an urgent problem to be solved for environmental protection and farmers' income increase. [0003] The decomposing bacteria agent can speed up the decomposing speed of crop straw, improve the decomposing effect, and avoid crop root burning caused by direct use of straw, livestock and poultry manure, plant diseases, insect pests and weeds, and crop production reduction caused by soil fertility balance. It takes about 8 months for crop straw to decompose naturally, but the stubble time between two crops is less than 1 month, so it is necessary to use a fast decomposing agent to speed up the decomposing proce...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C12N1/20C12N1/00C05F15/00C05F11/08C05F17/00C12R1/01C12R1/07
CPCY02W30/40
Inventor 乔来艳单俊伟宋海妹翟熙伦张术聪
Owner 青岛海大生物集团股份有限公司
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