Efficient cow rumen regulation and control agent and use thereof

A technology of rumen regulation and regulator, applied in application, animal feed, additional food elements, etc., can solve the problems of reducing the digestion and absorption of dietary nutrients by dairy cows, the imbalance of anions and cations in the diet, and reducing the decomposition and absorption of crude fiber. To achieve the effect of improving the rumen environment of dairy cows, reducing the imbalance of anion and cation, and increasing the content of milk protein

Inactive Publication Date: 2009-03-25
NANJING AGRICULTURAL UNIVERSITY
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  • Application Information

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Problems solved by technology

At present, the production level of dairy cows in my country is relatively low, and the feeding management is relatively extensive. Therefore, in order to increase the milk production of dairy cows in the production process, more concentrate supplements are generally used. A large amount of acid is produced in the rumen, which reduces the pH value of the rumen, thereby reducing the function of rumen microorganisms, inhibiting the digest

Method used

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  • Efficient cow rumen regulation and control agent and use thereof
  • Efficient cow rumen regulation and control agent and use thereof
  • Efficient cow rumen regulation and control agent and use thereof

Examples

Experimental program
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Effect test

Embodiment Construction

[0018] The selection, processing and feeding management of the test animals when the above-mentioned feed added with different rumen regulators for dairy cows is carried out, including:

[0019] Rumen regulating agent I formula (100kg): 0.1kg of inactivated yeast, 4.9kg of Chinese herbal medicine, 95kg of attapulgite clay raw soil (provided by Jiangsu Shenlite Mining Co., Ltd.).

[0020] Rumen regulator II formula (100kg): 0.1kg of inactivated yeast (produced by Italy Tuoda Company), 4.9kg of Chinese herbal medicine, 20kg of baking soda, and 75kg of modified attapulgite clay (provided by Jiangsu Shenliite Mining Co., Ltd.).

[0021] Chinese herbal formula (1000g): tangerine peel 10g, licorice 40g, hawthorn 164g, divine comedy 140g, radish seed 80g, morning glory 168g, magnolia officinalis 20g, betel nut 32g, rhubarb 32g, atractylodes 40g, pine needle powder 60g, yuanming powder 174g, talcum powder 40g.

[0022] 1 Selection of test cattle

[0023] A total of 30 first-lactatin...

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Abstract

The invention relates to a highly efficient dairy cow rumen control agent and the application, belonging to the field of feed additive production; the dairy cow rumen control agent comprises Chinese herbal medicine, inactivated yeast, sodium bicarbonate, as well as modified attapulgite; the formula (100kg) II of the rumen control agent comprises 0.1kg of inactivated yeast, 4.9kg of Chinese herbal medicine, 20kg of sodium bicarbonate and 75kg of modified attapulgite clay. The control agent is added (evenly mixed) based on the mass ratio of 1-1.5% of the dairy cow concentrate feeding amount. The invention can supplement magnesium and regulate the rumen function to promote the lactation of the dairy cows and improve the milk protein level; therefore, the rumen control agent is a product which can reduce the dairy cow rumen acidosis, increase the outflow rate of rumen fluid, improve the quality of milk, effectively prevent rumen acidosis, enhance the immune function, improve the anti-stress capacity of dairy cows, increase the antiviral ability of cows and ensure the health of the cows.

Description

1. Technical field [0001] The invention relates to a high-efficiency dairy cow rumen regulator and its application, which is a dairy cow rumen regulator containing Chinese herbal medicine, inactivated yeast, baking soda and modified attapulgite, belongs to the field of feed additive production, and is specially used for the production of dairy cow rumen regulator. The product is a feed additive, which can supplement magnesium ions, improve the rumen environment of dairy cows, and promote the improvement of the production performance of dairy cows. 2. Background technology [0002] Dairy cows have four stomachs, which are rumen, reticulum, omasum and abomasum. The rumen volume is the largest, accounting for about 80% of the total stomach volume. A large number of bacteria, protozoa and anaerobic fungi live in the rumen. contains 10 9 ~10 10 bacteria, 10 5 ~10 6 A rumen protozoa. Dairy cows mainly rely on rumen microorganisms to digest and break down crude fiber. The pH ...

Claims

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Application Information

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IPC IPC(8): A23K1/16A23K1/18A23K1/175A23K1/14A23K10/18A23K10/30A23K20/20A23K20/22A23K50/10
CPCY02P60/87
Inventor 韩兆玉王根林周岩民闫玉琴李惠侠
Owner NANJING AGRICULTURAL UNIVERSITY
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