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A kind of feed for promoting milk increase of dairy cows

A technology for dairy cows and feed, which is applied in the field of feed for increasing the milk production of dairy cows, can solve the problems such as the failure of production potential to be fully exerted, the economic benefits of dairy cow farmers are affected, and the milk production of dairy cows is low.

Active Publication Date: 2017-12-08
河北永和荣达生物科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because poor-quality corn stalks are the main roughage, the milk production of dairy cows is low, the production potential cannot be fully utilized, and a series of nutritional and metabolic diseases appear, which seriously affect the economic benefits of dairy farmers

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] 1. Preparation of ultrafine powder of chicory root: Wash and slice the harvested chicory root, air-dry it naturally or dry it with a dryer, the moisture should be less than 12%, and use a superfine pulverizer to crush the air-dried or dried chicory root until all Through 100 mesh standard sieves, the fine powder under the sieve is chicory root superfine powder;

[0021] 2. Preparation of compound trace elements and vitamins:

[0022] Niacin, yeast selenium, coated choline, biotin, amino acid chelated zinc and corn gluten powder are uniformly mixed according to the ratio of mass parts: 2:0.2:4:0.4:2.5:6.5 to obtain compound trace elements and vitamins mixture;

[0023] 3. The yeast is specially used for ruminants, granular, with a live bacteria content of more than 22 billion / g and a moisture content of less than 10%;

[0024] 4. The corn gluten powder is ultrafinely pulverized, and all pass through a 100-mesh standard sieve;

[0025] 5. The final product is obtained ...

Embodiment 2

[0027] 1. Preparation of ultrafine powder of chicory root: Wash and slice the harvested chicory root, air-dry it naturally or dry it with a dryer, the water content is less than 12%, and use a superfine pulverizer to pulverize the air-dried or dried chicory root until it passes completely. 100 mesh standard sieve, the fine powder under the sieve is chicory root superfine powder;

[0028] 2. Preparation of compound trace elements and vitamins:

[0029] Niacin, yeast selenium, coated choline, biotin, amino acid chelated zinc and corn gluten powder are uniformly mixed in the ratio of 3:0.1:5:0.5:2:5 in parts by mass to obtain a mixture of compound trace elements and vitamins ;

[0030] 3. The yeast is specially used for ruminants, granular, with a live bacteria content of more than 22 billion / g and a moisture content of less than 10%;

[0031] 4. The corn gluten powder is ultrafinely pulverized, and all pass through a 100-mesh standard sieve;

[0032] 5. The final product is o...

Embodiment 3

[0034] 1. Preparation of ultrafine powder of chicory root: Wash and slice the harvested chicory root, air-dry it naturally or dry it with a dryer, the moisture should be less than 12%, and use a superfine pulverizer to crush the air-dried or dried chicory root until all Through 100 mesh standard sieves, the fine powder under the sieve is chicory root superfine powder;

[0035] 2. Preparation of compound trace elements and vitamins:

[0036] Nicotinic acid, yeast selenium, coated choline, biotin, amino acid chelated zinc and corn gluten powder are uniformly mixed in a ratio of 1:0.25:5:0.3:3.5:8 in parts by mass to obtain a mixture of complex trace elements and vitamins ;

[0037] 3. The yeast is specially used for ruminants, granular, with a live bacteria content of more than 22 billion / g and a moisture content of less than 10%;

[0038] 4. The corn gluten powder is ultrafinely pulverized, and all pass through a 100-mesh standard sieve;

[0039] 5. Mix chicory root superfin...

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Abstract

The invention relates to feed for promoting a dairy cow to increase milk. The feed is mainly prepared from a chicory root raw material, compound vitamins and trace elements, saccharomycetes and corn protein powder. The preparation method comprises the following steps: preparing ultrafine powder of the chicory roots; preparing the compound vitamins and trace elements; and uniformly mixing the chicory root raw material, the compound vitamins and trace elements, the saccharomycetes and the corn protein powder in a proportion of (2-4):(0.5-1):(0.5-1.5):(3-5) to obtain a final product. The chicory roots contain a lot of active substances such as synanthrin which can be used as nutrition feeding substances for microorganisms such as saccharomycetes, rumen flora and protozoa so as to effectively promote growth and development of the saccharomycetes and rumen microbes while reproduction and development of the saccharomycetes further provides nutritional substances for development of the rumen microbes, so that the rumen health of the dairy cow can be greatly improved, the nutritional substances, particularly coarse fibers, are promoted to be assimilated, the utilization ratio of the nutritional substances is improved and the supply of mycoproteins of the small intestine is increased, thereby promoting milk production.

Description

technical field [0001] The invention relates to a feed for dairy cow breeding, in particular to a feed for increasing milk production of dairy cows. Background technique [0002] In recent years, the dairy cattle breeding industry has developed rapidly. In the dairy cattle breeding in the vast agricultural areas, the roughage is mainly corn stalks, the quality of the roughage is poor, and the amount of concentrated feed is large. Because poor-quality corn stalks are the main roughage, the milk production of dairy cows is low, the production potential is not fully utilized, and a series of nutritional and metabolic diseases appear, which seriously affects the economic benefits of dairy farmers. For this reason, how to increase the milk production of dairy cows through technical means and increase the breeding benefits has become a problem that farmers and scientific and technological workers have been exploring. Contents of the invention [0003] Aiming at the deficiencies...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K50/10A23K10/30A23K10/16A23K20/147
Inventor 李成会武炜王晓英武秋颖
Owner 河北永和荣达生物科技股份有限公司
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