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Processing technology of total mixed ration for mutton sheep and feed thereof

A processing technology and total mixing technology, which is applied to the processing technology and feed field of total mixed ration for mutton sheep, can solve the problems of restricting the popularization and application of mutton sheep TMR feed, lack of processing parameters, etc., so as to improve feed utilization efficiency and improve growth performance. , the effect of improving efficiency

Pending Publication Date: 2022-02-08
FEED RESEARCH INSTITUTE CHINESE ACADEMY OF AGRICULTURAL SCIENCES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The lack of processing parameters has greatly limited the popularization and application of mutton sheep TMR feed

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] The present embodiment provides a kind of complete mixed diet, on the basis of dry matter, its feed raw material comprises: 810kg (45% by weight percentage) of supplementary concentrate, 540kg (30% by weight percentage) of Leymus chinensis %), whole plant corn silage 450kg (25% by weight percentage).

[0037] The processing technology of the above-mentioned total mixed ration includes:

[0038] Add the concentrate supplement, Leymus chinensis, and whole plant corn silage into the horizontal TMR mixer in sequence, wherein the mixing time of the concentrate supplement is 11 minutes, the mixing time of Leymus chinensis is 15 minutes, and the mixing time of whole plant corn silage is 12 minutes .

Embodiment 2

[0040] The present embodiment provides a kind of complete mixed diet, on the basis of dry matter, its feed raw material comprises: 810kg (45% by weight percentage) of supplementary concentrate, 540kg (30% by weight percentage) of Leymus chinensis %), whole plant corn silage 450kg (25% by weight percentage).

[0041] The processing technology of the above-mentioned total mixed ration includes:

[0042] Add the above-mentioned supplementary concentrate, Leymus chinensis, and whole plant corn silage into the horizontal TMR mixer successively, wherein the mixing time of the supplementary concentrate is 4min, the mixing time of Leymus chinensis is 22min, and the mixing time of whole plant corn silage is 4min.

Embodiment 3

[0044] The present embodiment provides a kind of complete mixed diet, on the basis of dry matter, its feed raw material comprises: 810kg (45% by weight percentage) of supplementary concentrate, 540kg (30% by weight percentage) of Leymus chinensis %), whole plant corn silage 450kg (25% by weight percentage).

[0045] The processing technology of the above-mentioned total mixed ration includes:

[0046]Add the above-mentioned supplementary concentrate, Leymus chinensis, and whole plant corn silage into the horizontal TMR mixer successively, wherein, the mixing time of the supplementary concentrate is 5min, the mixing time of Leymus chinensis is 25min, and the mixing time of whole plant corn silage is 6min.

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PUM

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Abstract

The invention provides a processing technology of total mixed ration for mutton sheep and a feed thereof. The total mixed ration provided by the invention has excellent mixing uniformity, is beneficial to balanced ingestion of mutton sheep, reduces picky food and waste, and improves the utilization efficiency of the feed; and meanwhile, the physical effective fiber content can meet the stability and health of the environment in the rumen of the mutton sheep, and the growth performance is improved. According to the mutton sheep TMR feed processing technology, the standardization degree of mutton sheep feed processing is improved, and the large-scale breeding efficiency can be improved.

Description

technical field [0001] The invention relates to the technical field of feed processing, in particular to a process for processing fully mixed rations for mutton sheep and feed thereof. Background technique [0002] Total mixed ration (TMR) refers to the compound feed made by formulating the feed formula according to the nutritional needs of ruminants, and then fully mixing various raw materials through mechanical stirring. TMR can provide sufficient and comprehensive nutrition for ruminants, and can reduce the picky eating behavior of animals to a certain extent, and give full play to their production potential. [0003] In the production of TMR, there are strict requirements on mixing uniformity and physically effective neutral detergent fiber (Physically Effective Neutral Detergent Fiber, peNDF), which will determine the level of animal feed intake and rumen fermentation health, and then affect animal production performance. Due to the variety and shape of feed raw materi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K40/00A23K10/30A23K10/37A23K20/26A23K50/10
CPCA23K40/00A23K10/30A23K10/37A23K20/26A23K50/10A23K20/30Y02P60/87
Inventor 张乃锋王杰程学科刁其玉
Owner FEED RESEARCH INSTITUTE CHINESE ACADEMY OF AGRICULTURAL SCIENCES
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