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Cassava fermented chicken feed formula and preparation method thereof

A chicken feed and cassava technology, applied in the direction of animal feed, animal feed, additional food elements, etc., can solve the problems of unfavorable rapid and healthy growth of animals, unfavorable animal feeding, poor feed palatability, etc. Animal appetite, reducing the effect of coarse grain use

Pending Publication Date: 2021-12-07
广东农垦热带作物科学研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] A kind of cassava dregs feed and its preparation method such as Chinese Patent Publication No. CN105795098B is exactly to make novel feed by degrading and fermenting cassava dregs and tapioca starch dregs, but this type of feed simply uses cassava dregs as raw material, and its fiber content is relatively high , the overall fermentation process can even last up to 60 days, the fermentation efficiency is low, and there is still a difference between cassava and traditional coarse grain feed. For animals, simple cassava feed is like replacing rice bran with rice bran. Conducive to animal feed, not conducive to the rapid and healthy growth of breeding feed animals

Method used

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  • Cassava fermented chicken feed formula and preparation method thereof

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Effect test

Embodiment 1

[0039] A cassava fermented chicken feed formula comprises the following components:

[0040] Cassava flour and grain crop raw materials are mixed in a ratio of 1:1 and fermented bacteria are added;

[0041] The fermentation bacteria account for 0.1% of the total weight.

[0042] Rice bran and wheat bran mixture are selected as raw materials for food crops;

[0043] Fermentation bacteria include basic lactic acid bacteria, yeast and bacillus, selected as soluble powder of microbial feed fermentation bacteria with effective viable count ≥ 2×10^10cfu / g, prepared by step-by-step fermentation of multiple strains, through higher cassava Compared with grain crops that replace traditional coarse grain fermented materials, it can improve economic benefits while ensuring feed quality.

[0044] A fermentation preparation method of cassava fermented chicken feed formula comprises the following technical process:

[0045] (1) activation treatment;

[0046] The activation treatment step...

Embodiment 2

[0059] A cassava fermented chicken feed formula comprises the following components:

[0060] Cassava flour and grain crop raw materials are mixed in a ratio of 1:1 and fermented bacteria are added;

[0061] Wherein the fermentation bacteria account for 0.05% of the total weight.

[0062] Corn flour is selected as the raw material of food crops;

[0063] Fermentation bacteria include basic lactic acid bacteria, yeast and bacillus, selected as soluble powder of microbial feed fermentation bacteria with effective viable count ≥ 2×10^10cfu / g, prepared by step-by-step fermentation of multiple strains, through higher cassava Compared with grain crops that replace traditional coarse grain fermented materials, it can improve economic benefits while ensuring feed quality.

[0064] A fermentation preparation method of cassava fermented chicken feed formula comprises the following technical process:

[0065] (1) activation treatment;

[0066] The activation treatment steps are as fol...

Embodiment 3

[0079] A cassava fermented chicken feed formula comprises the following components:

[0080] Cassava flour and grain crop raw materials are mixed in a ratio of 1:1 and fermented bacteria are added;

[0081] Wherein the fermenting bacteria accounts for no more than 0.8% of the total weight.

[0082] Corn flour and soybean meal are selected as raw materials for food crops;

[0083] Fermentation bacteria include basic lactic acid bacteria, yeast and bacillus, selected as soluble powder of microbial feed fermentation bacteria with effective viable count ≥ 2×10^10cfu / g, prepared by step-by-step fermentation of multiple strains, through higher cassava Compared with grain crops that replace traditional coarse grain fermented materials, it can improve economic benefits while ensuring feed quality.

[0084] A fermentation preparation method of cassava fermented chicken feed formula comprises the following technical process:

[0085] (1) activation treatment;

[0086] The activation...

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Abstract

The invention discloses a cassava fermented chicken feed formula. The cassava fermented chicken feed formula comprises the following components: cassava flour and food crop raw materials are mixed according to a ratio of 1: 1, zymophyte is added, the zymophyte accounts for not more than 0.1% of the total weight, the food crop raw materials are selected from one or two of corn flour, rice bran, wheat bran and soybean meal, and the zymophyte comprises basic lactic acid bacteria, saccharomycetes and bacillus and is prepared through multi-strain step-by-step fermentation. The preparation method comprises the following technological processes of activating treatment, smashing and curing, water adding and uniform mixing, step-by-step fermentation and discharging and feeding. According to the cassava fermented chicken feed formula and the fermentation preparation method, the formula of a fermented feed mainly comprising coarse grains is optimized, the production process is improved, the use of the coarse grains in the fermented feed is reduced by utilizing the cassava flour, besides, the cassava fermented chicken feed has good feed palatability, the feed intake rate is increased, the feed fermented step by step is rich in nutrition and contains various beneficial microorganisms, the absorption of animals on feed nutritional ingredients in the feed is enhanced, and the use cost of the feed is reduced.

Description

technical field [0001] The invention relates to the technical field of feed fermentation, in particular to a cassava fermented chicken feed formula and a preparation method thereof. Background technique [0002] With the development of poultry breeding industry, the quantity and types of agricultural feed demand have increased. The existing agricultural feed usually uses corn as the main raw material, mainly fermented from coarse grains. , and even the situation of "people and animals competing for food", the cost of feed raw materials has increased, which affects the economic benefits of the breeding industry, and the use of raw materials with higher economic benefits is a solution to alleviate this situation. Cassava is a good alternative raw material. [0003] Cassava is now commonly used to produce starch and alcohol, etc. There are a lot of cassava residues in the production process, the recycling rate is limited, most of them are directly discarded, not only easy to ca...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/75A23K10/30A23K10/12A23K10/37A23K10/33A23K20/163A23K20/26
CPCA23K50/75A23K10/30A23K10/12A23K10/37A23K10/33A23K20/163A23K20/26Y02P60/87
Inventor 郭振粤陈海坚许志文胡达权余涛
Owner 广东农垦热带作物科学研究所
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