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Deodorizing probiotic preparation, as well as preparation method and application thereof

A technology of probiotic preparations and odorous probiotics, which is applied in the biotechnology field of chicken farm deodorization, can solve the problems of secondary pollution and instability, and achieve the effects of reducing harm, stabilizing the effect and improving comfort

Inactive Publication Date: 2020-03-27
ZHEJIANG SCI-TECH UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At present, chemical preparations are mainly used for deodorization on the market, which are unstable and easy to cause secondary pollution

Method used

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  • Deodorizing probiotic preparation, as well as preparation method and application thereof

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Embodiment Construction

[0015] The following will be further explained in conjunction with specific examples of the present invention, but the present invention is not limited to the following examples.

[0016] Preparation of deodorant probiotic preparations: 1) Temperature: Bacillus methylotrophicus (Bacillus methylotrophicus) GBacillus-9 strain can grow well at 16°C-40°C, and its optimum growth temperature is 37°C.

[0017] 2) Time: At 37°C, through the growth curve test, the Bacillus methylotrophicus GBacillus-9 strain enters the stable phase after 6 hours, and enters the decline phase after 10 hours. Appropriate, it is at the end of the logarithmic growth phase and has both high vigor and a large number of bacteria.

[0018] 3) pH: adjust the pH of the LB liquid medium to 3-10, set a gradient every 0.5, inoculate the Bacillus methylotrophicus (Bacillus methylotrophicus) GBacillus-9 strain and culture it on a shaker at 37°C for 6 hours, the results show The strain can grow well at pH 6.5-7.5, an...

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Abstract

The invention relates to a deodorizing probiotic preparation, as well as a preparation method and application thereof, and particularly relates to a biological process of a novel deodorizing probioticpreparation for deodorizing a chicken farm. The deodorizing probiotic preparation is prepared from bacillus methylotrophicus GBacillus-9 strain which is a main ingredient, has the advantages of environmental-friendliness, safety, no pollution, no residue, no public nuisance and stable effect, can be used for reducing the hazard of chicken manure on the environment and broadcasting of mosquitoes,flies and epidemic situation, improving the comfortable degree of a chicken growing environment and increasing the output value of chicken, is advantageous to the development of chicken breeding industry, and has excellent social benefit and economic benefit.

Description

technical field [0001] The invention relates to a deodorizing probiotic preparation and its preparation method and application, in particular to a biological process for deodorizing chicken farms using a novel deodorizing probiotic preparation. Background technique [0002] Poultry farms often produce foul odors and serious pollution problems due to animal manure. The stench in the chicken farm is due to the short intestinal tract of poultry, and in order to make the poultry grow quickly and have more nutritional value, poultry feed often contains a large amount of protein substances. However, the short intestinal tract cannot completely decompose the protein in the feed, so the feces of poultry often contain a large amount of undigested protein substances. After these proteins are naturally fermented by organisms, ammonia gas, a highly toxic gas with a special odor, will be produced. Therefore, chicken farms, places where poultry are highly concentrated, will emit stench,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12N1/20B01D53/84B01D53/58C12R1/07
CPCB01D53/58B01D53/84B01D2251/95B01D2258/0266C12N1/20Y02A50/20
Inventor 吕正兵吴溢鑫崔轩陈剑清
Owner ZHEJIANG SCI-TECH UNIV