Concentrated feed for milk producing cows and preparation method thereof

A technology of concentrated feed and dairy cows, applied in animal feed, animal feed, additional food elements, etc., can solve the problems of reducing the resistance of dairy cows, weak feed digestibility, and affecting the breeding environment, so as to improve the immunity of dairy cows and improve Feed conversion rate, effect of increasing feed intake

Inactive Publication Date: 2019-04-23
天津九州大地饲料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to ensure the nutrition of dairy cows, the feed contains a large amount of protein. When feeding dairy cows with ordinary feed, the digestion ability of the dairy cows to the feed is weak, and the feed conversion rate is low. It will emit foul smell, affect the feeding environment, reduce the resistance of dairy cows, and reduce milk production

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  • Concentrated feed for milk producing cows and preparation method thereof

Examples

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Comparison scheme
Effect test

Embodiment 1

[0040] A concentrated feed for dairy cows, comprising the following components in parts by weight: main ingredients, 7 parts of baking soda, 35 parts of stone powder, 10 parts of glucose, 8 parts of sodium chloride, 18 parts of molasses and 90 parts of chlorella liquid , wherein the main ingredients include 142 parts of sprayed corn husks, 150 parts of corn DDGS, 308 parts of soybean meal, 95 parts of cottonseed meal, 75 parts of palm meal, 50 parts of sesame meal, and 18 parts of glutamic acid residue. The number of active chlorella in the algae liquid is ≥10 4 a / mL;

[0041] The preparation method comprises: mixing various preparation raw materials to obtain concentrated feed for dairy cows, and the mixing temperature is 25°C.

Embodiment 2

[0043] A concentrated feed for dairy cows, comprising the following components in parts by weight: main ingredients, 8 parts of baking soda, 38 parts of stone powder, 12 parts of glucose, 10 parts of sodium chloride, 20 parts of molasses and 105 parts of chlorella liquid , wherein the main ingredients include 146 parts of sprayed corn husks, 156 parts of corn DDGS, 316 parts of soybean meal, 102 parts of cottonseed meal, 84 parts of palm meal, 66 parts of sesame meal, and 22 parts of glutamic acid residue. The order of magnitude of active chlorella in the algae liquid is 10 4 a / mL;

[0044] The preparation method comprises: mixing various preparation raw materials to obtain concentrated feed for dairy cows, and the mixing temperature is 27°C.

Embodiment 3

[0046] A concentrated feed for dairy cows, comprising the following components in parts by weight: main ingredients, 10 parts of baking soda, 42 parts of stone powder, 15 parts of glucose, 12 parts of sodium chloride, 22 parts of molasses and 110 parts of chlorella liquid , wherein the main ingredients include 156 parts of sprayed corn husks, 160 parts of corn DDGS, 322 parts of soybean meal, 105 parts of cottonseed meal, 90 parts of palm meal, 70 parts of sesame meal, and 25 parts of glutamic acid residue. The order of magnitude of active chlorella in the algae liquid is 10 4 a / mL;

[0047] The preparation method comprises: mixing various preparation raw materials to obtain concentrated feed for dairy cows, and the mixing temperature is 30°C.

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Abstract

The invention discloses a concentrated feed for milk producing cows, which comprises, by weight, a main material, 7-10 parts of sodium bicarbonate, 35-42 parts of stone powder, 10-15 parts of glucose,8-12 parts of sodium chloride, 18-22 parts of molasses and 90-110 parts of chlorella liquid, wherein the main material comprises 142-156 parts of sprayed corn peel,150-160 parts of corn DDGS, 308-322parts of soybean meal, 95-105 parts of cottonseed meal, 75-90 parts of palm meal, 50-70 parts of sesame meal and 18-25 parts of glutamic acid residue, and the quantity of active chlorella in the chlorella liquid is more than or equal to 104/mL; the feed can also comprise Chinese medicinal compositions: 2.6-3.5 parts of radix astragali, 1.2-1.8 parts of atractylodis rhizoma, 2.2-2.6 parts of poria, 1.5-2.0 parts of fructus citri grandis peel, and 1.6-2.2 parts of pericarpium citri tangerinae; the preparation method comprises the following steps: mixing and pulverizing the raw materials of theChinese medicinal compositions, sterilizing with steam, fermenting to obtain the Chinese medicinal compositions, and mixing the Chinese medicinal compositions with the rest raw materials of the concentrated feed at 25-30 DEG C to obtain the concentrated feed for milk producing cows; by adopting the concentrated feed to prepare the complete feed for feeding and breeding the milk producing cows, thefeed conversion rate can be improved, the excrement odor can be reduced, the immunity of the cows can be improved, and the milk yield can be improved.

Description

technical field [0001] The invention relates to the technical field of feed, in particular to a concentrated feed for dairy cows and a preparation method thereof. Background technique [0002] Milk contains nutrients such as protein, fat, sugar and inorganic salts, and is delicious and loved by people. Milk is produced by dairy cows, therefore, the feeding quality of dairy cows has a greater impact on the quality of milk. [0003] The existing Chinese patent application whose publication number is CN101744157A can be referred to, which discloses a dairy cow feed. Corn is used as the main raw material of the dairy cow feed. The amount of corn added is more than 45%, and high-quality soybean meal is added to the corn. Protein nutrition feed, the amount of protein feed added is 20% to 30%. [0004] In order to ensure the nutrition of dairy cows, the feed contains a large amount of protein. When feeding dairy cows with ordinary feed, the digestion ability of the dairy cows to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/10A23K10/30A23K20/22A23K20/163
CPCA23K10/30A23K20/163A23K20/22A23K50/10Y02P60/87
Inventor 赵建军
Owner 天津九州大地饲料有限公司
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