Cow compound nutritional supplement at perinatal period

A nutritional supplement and perinatal technology, which is applied to the field of compound nutritional supplements for dairy cows in the perinatal period, can solve the problems of a wide variety of nutritional additives and the inability of nutrients to be satisfied, and achieves improved reproductive performance, reliable feeding effect and protection. The effect of liver and kidney
CN101305774BInactive Publication Date: 2011-08-31河南花花牛集团牧业有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
河南花花牛集团牧业有限公司
Publication Date
2011-08-31
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a composite nutrition supplement for cows in the perinatal period. The composite nutrition supplement comprises pre-mixer materials by weight parts: 0.5-1 part of rumen-protected vitamin E, 0.2-0.3 part of rumen-protected Beta-carotin, 5-6 parts of rumen-protected nicotinic acid, 0.015-0.02 part of rumen-protected biotin, 3-4 parts of rumen-protected choline, 0.35-0.45 parts of zinc lysinate, 50-60 parts of glycoxydase preparation and 100 parts of brown sand sugar in appropriate amount. The composite nutrition supplement has the functions of improving milk cow immunity, protecting liver and kidney functions, preventing puerperal diseases of milk cows, improving the reproductive performance, shortening the intercalving interval, promoting metabolism, increasing milkyield, etc. The result of a contrast test of thousands of cow in two years shows that the composite nutrition supplement is safe and reliable, and has remarkable effect and more ideal cost accounting.
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Description

【Technical field】

[0001] The invention relates to a feed suitable for dairy cows, in particular to a compound nutritional feed with the functions of improving the immunity of dairy cows, protecting the liver, preventing postpartum diseases, improving reproductive performance, and increasing milk production. 【Background technique】

[0002] TransitionPeriod refers to the period of time before (2 weeks) and after (2-3 weeks) of dairy cows, which includes late pregnancy and early lactation. It is the most critical stage in the lactation cycle and even life of dairy cows. . Dairy cows in the peripartum period experience great stress in many aspects such as nutrition, physiology and metabolism, and need to adjust their own glucose metabolism, fatty acid metabolism, and mineral metabolism to meet the needs of lactation. Over the past 15 years abroad, the nutrition and physiology of cows during the transition period have become the subject of in-depth research by researchers. Some ...

Claims

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