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Cow compound nutritional supplement at perinatal period

A perinatal period and nutrition technology is applied to the field of compound nutritional supplements in the perinatal period of dairy cows. Effect

Inactive Publication Date: 2008-11-19
河南花花牛集团牧业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On the one hand, some nutrients necessary for dairy cows during the perinatal period cannot be met;

Method used

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  • Cow compound nutritional supplement at perinatal period

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0057] Embodiment 1: The dairy cow perinatal compound nutritional supplement consists of the raw materials of the following weight components:

[0058] 50% rumen-passed vitamin E dry powder: 1g, 10% rumen-passed β-carotene: 2g, rumen-passed niacin 5g, rumen-passed biotin 15mg, rumen-passed choline 3g, 10% lysine zinc 3.5g, glucose oxidation Enzyme preparation 50g, brown sugar 35.485g. After the quality inspection of each raw material, they are weighed, pulverized, sieved and mixed according to the formula weight, and then weighed, subpackaged and packaged according to the measurement (100g / package). From 15 days before delivery to 35 days after delivery, 100g of perinatal compound nutrition premix was fed twice a day, and directly mixed into the cow concentrate.

Embodiment 2

[0059] Embodiment 2: The dairy cow perinatal compound nutritional supplement consists of the raw materials of the following weight components:

[0060] 50% rumen-passed vitamin E dry powder 1.6g, 10% rumen-passed β-carotene 2.5g, rumen-passed niacin 5.5g, rumen-passed biotin 18mg, rumen-passed choline 3.5g, 10% rumen-passed zinc lysine 4g, glucose Oxidase preparation 55g, brown sugar 27.882g. After the quality inspection of each raw material, they are weighed, pulverized, sieved and mixed according to the formula weight, and then weighed, subpackaged and packaged according to the measurement (100g / package). From 15 days before delivery to 35 days after delivery, 100g of perinatal compound nutrition premix was fed twice a day, and directly mixed into the cow concentrate.

Embodiment 3

[0061] Embodiment 3: The dairy cow perinatal compound nutritional supplement consists of the raw materials of the following weight components:

[0062] 50% rumen-passed vitamin E dry powder 2g, 10% rumen-passed β-carotene 3g, rumen-passed niacin 6g, rumen-passed biotin 20mg, rumen-passed choline 4g, 10% lysine zinc 4.5g, glucose oxidase preparation 60g, brown sugar 20.48g. After the quality inspection of each raw material, they are weighed, pulverized, sieved and mixed according to the formula weight, and then weighed, subpackaged and packaged according to the measurement (100g / package). From 15 days before delivery to 35 days after delivery, 100g of perinatal compound nutrition premix was fed twice a day, and directly mixed into the cow concentrate.

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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 milk yield, 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.

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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Application Information

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IPC IPC(8): A23K1/18A23K1/16A23K1/165A23K20/105A23K20/142A23K20/174A23K20/189A23K50/10
Inventor 刘庆华齐子鑫徐文彦魏秀娟刘伟王学君
Owner 河南花花牛集团牧业有限公司
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