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A kind of cottonseed meal compound micro-ecological preparation suitable for aquaculture and its preparation and application

A composite micro-ecology and aquaculture technology, applied in biochemical equipment and methods, applications, microorganisms, etc., can solve the problems of long-term continuous use, reduced biological activity, and increased costs, achieving good palatability and promoting growth. , the effect of reducing pollution

Active Publication Date: 2018-01-05
XINJIANG TAIKUN GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] At present, probiotics are easily inactivated during transportation, use and storage, thereby reducing their biological activity; some strains cannot effectively resist the effects of hydrochloric acid and bile acids after entering the digestive tract, so they cannot colonize the intestinal tract for a long time to function ; The prophylactic effect of probiotics is better than the therapeutic effect, but the effect is slow, it needs to be used continuously for a long time, and the cost is correspondingly increased and other unfavorable factors and technical constraints

Method used

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  • A kind of cottonseed meal compound micro-ecological preparation suitable for aquaculture and its preparation and application

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Experimental program
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Effect test

Embodiment 1

[0047] Embodiment 1: Cottonseed meal compound probiotics suitable for aquaculture

[0048] The invention specifically provides a cotton meal composite micro-ecological preparation suitable for aquaculture, which is composed of a cotton meal composite preparation and a direct injection mixed strain powder. The cotton meal composite preparation contains 60%-70% of cotton meal and 8 sunflower seed meal. %-10%, 15%-13% of rapeseed meal, 5%-12% of safflower seed meal and 2%-5% of grape seed meal and 1.5% of compound bacteria agent are prepared by solid-state fermentation to prepare cotton meal compound agent, compound bacteria The agent is obtained by mixing the Bacillus coagulans agent, the Candida utilis agent and the Aspergillus niger agent according to the weight ratio of 3:5:2; The composition is mixed according to the weight ratio of 1:1; every 500g of direct injection mixed bacterial strain powder is mixed with 500 kg of cotton meal compound formulation to form a cotton meal...

Embodiment 2

[0055] Embodiment two: Cottonseed meal compound microecological preparation suitable for aquaculture

[0056] The invention specifically provides a cotton meal composite micro-ecological preparation suitable for aquaculture, which is composed of a cotton meal compound preparation and a direct injection mixed strain powder. The cotton meal composition preparation contains 60% of cotton meal, 10% of sunflower seed meal, vegetable 13% of meal, 12% of safflower seed meal, 5% and 1.5% of grape seed meal are used to prepare cotton meal composite agent through solid-state fermentation, and the compound agent is composed of Bacillus coagulans, Candida utilis It is obtained by mixing with the Aspergillus niger agent in a weight ratio of 3:5:2; the direct injection mixed strain powder is composed of Bacillus cereus powder and plant Lactobacillus powder in a weight ratio of 1:1; according to the direct injection of 500g The mixed bacterial strain powder is mixed with 500 kilograms of cot...

Embodiment 3

[0057] Embodiment 3: Cottonseed meal compound microecological preparation suitable for aquaculture

[0058] The present invention specifically provides a cotton meal compound micro-ecological preparation suitable for aquaculture, which is composed of a cotton meal compound agent and a direct injection mixed bacterial strain powder. The cotton meal compound agent contains 70% of cotton meal, 8% of sunflower seed meal, vegetable 15% of meal, 5% of safflower seed meal, 2% and 1.5% of grape seed meal are used to prepare cotton meal composite agent through solid-state fermentation. The compound agent is composed of Bacillus coagulans, Candida utilis It is obtained by mixing with the Aspergillus niger agent in a weight ratio of 3:5:2; the direct injection mixed strain powder is composed of Bacillus cereus powder and plant Lactobacillus powder in a weight ratio of 1:1; according to the direct injection of 500g The mixed bacterial strain powder is mixed with 500 kilograms of cotton me...

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Abstract

The invention discloses a cottonseed meal compound microbial ecological agent suitable for aquaculture and preparation and application. The cottonseed meal compound set agent comprises 60%-70% of cottonseed meal, 8%-10% of sunflower seed meal, 15%-13% of rapeseed meal, 5%-12% of safflower seed meal, 2%-5% of grape pip meal and 1.5% of added multiple species inoculants; by using solid state fermentation, the cottonseed meal compound set agent is prepared, the multiple species inoculants are prepared and obtained by mixing of bacillus coagulans inoculants, candida utilis inoculants and Aspergillus niger inoculants in a proportion of 3:5:2, a direct mixed bacteria powder agent is composed of a bacillus cereus powder agent and a lactobacillus plantarum powder agent in a proportion of 1:1, and according to the fact that every 500 g of the direct mixed bacteria powder agent and 500 kg of the cottonseed meal compound set agent are mixed, the compound microbial ecological agent is prepared. The prepared cottonseed meal compound microbial ecological agent is suitable for the aquaculture such as fish culture, the true nutritive value of fishes is high, the water stability is good, the water body pollution is small, and technical effect of promoting fish body growing and other obvious technical effects are achieved.

Description

technical field [0001] The invention belongs to the technical field of modern feed industry. Specifically, the invention relates to the technical field of preparation and application of a cotton meal composite microecological preparation suitable for aquaculture. Background technique [0002] China's feed industry is developing rapidly, and more and more biotechnology products have been developed along with the development of biotechnology for feed additives, the core technology of the feed industry. Micro-ecological feed additives came into being. The application research of micro-ecological preparations overcomes the various disadvantages caused by long-term use of antibiotics to the aquaculture industry, and has broad application prospects for the development of green feed additives. It has been listed as a key promotion in the 21st century by the Ministry of Agriculture. technical items. This means that the research and promotion of microecological preparations are in ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C12N1/00C12N1/20A23K50/80A23K10/18A23K10/12A23K10/37
CPCY02A40/818Y02P60/87
Inventor 王亮闫卫疆高宏伟孙雪梅
Owner XINJIANG TAIKUN GRP CO LTD