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Feed additive capable of improving protein digestibility of beef cattle

A protein digestibility and feed additive technology, applied in the field of feed additives to improve protein digestibility of beef cattle, can solve the problem of low protein digestibility, achieve the effect of improved utilization rate, natural source, and diverse functions

Inactive Publication Date: 2014-12-03
NORTHEAST INST OF GEOGRAPHY & AGRIECOLOGY C A S
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a feed additive for improving the protein digestibility of beef cattle in order to solve the problem that beef cattle have low protein digestibility in feed during the existing beef cattle breeding process

Method used

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Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0008] Specific embodiment one: the present embodiment improves the feed additive of beef cattle protein digestibility by parts by weight of asarum of 9~10 parts, angelica of 7~9 parts, windproof of 6~8 parts, astragalus of 6~7 parts, 5-6 parts of flat shell, 5-6 parts of plantain, 4-5 parts of gentian, 3-5 parts of Artemisia annua and 2-3 parts of dandelion.

[0009] The feed additive of this embodiment is added to the beef cattle concentrate at a ratio of 1% by weight, and can be directly fed after being stirred evenly, which can significantly improve the utilization rate of protein in the feed by beef cattle.

specific Embodiment approach 2

[0010] Specific embodiment two: what this embodiment is different from specific embodiment one is that the feed additive that improves beef cattle protein digestibility is by weight parts by the Asarum of 9 parts, the Angelica sinensis of 7 parts, the windproof of 6 parts, the Radix Astragali of 6 parts, Consists of 5 parts clam, 5 parts plantain, 4 parts gentian, 3 parts annua and 2 parts dandelion.

specific Embodiment approach 3

[0011] Specific embodiment three: the preparation method of the feed additive that this embodiment improves beef cattle protein digestibility is realized according to the following steps:

[0012] 1. Weigh 9-10 parts by weight of Asarum, 7-9 parts of Angelica, 6-8 parts of Fangfeng, 6-7 parts of Astragalus, 5-6 parts of Pingbei, 5-6 parts of Plantain, 4-5 parts of gentian, 3-5 parts of Artemisia annua and 2-3 parts of dandelion as raw materials;

[0013] 2. Mix the raw materials weighed in step 1, dry them at 60-70° C. to constant weight, and pass through a 40-mesh sieve after crushing to obtain a feed additive for improving protein digestibility of beef cattle.

[0014] The preparation method of the feed additive in this embodiment is simple, safe and reliable.

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Abstract

The invention relates to a feed additive capable of improving the protein digestibility of beef cattle. The invention relates to a feed additive, and particularly relates to a feed additive capable of improving the protein digestibility of beef cattle, aiming to solve the problem that the digestibility of beef cattle on the protein in the feed during the existing process of breeding the beef cattle is low. The feed additive capable of improving protein digestibility of beef cattle is prepared from the following active ingredients in parts by weight: 9-10 parts of rhizoma asari, 7-9 parts of angelica sinensis, 6-8 parts of saposhnikovia divaricata, 6-7 parts of radix astragali, 5-6 parts of fritillaria ussuriensis maxim, 5-6 parts of herba plantaginis, 4-5 parts of gentiana scabra bunge, 3-5 parts of artemisia annua and 2-3 parts of taraxacum mongolicum. The feed additive is added into beef cattle concentrate according to weight percentage of 1%, and can be directly fed after even stirring, the experimental results show that the utilization ratio of protein in the feed which is used for feeding the additive is remarkably improved.

Description

technical field [0001] The invention relates to a feed additive, in particular to a feed additive for improving protein digestibility of beef cattle. Background technique [0002] Beef cattle and its products are one of the most nutritious foods in human food. The meat is delicious and rich in protein, and the protein contains all the amino acids needed by human beings. The proportion of various amino acids is appropriate and easy to digest. With the rapid development of animal husbandry, the breeding and production structure is gradually adjusted, and the large-scale breeding and industrialization of beef cattle are progressing rapidly. Making full use of my country's existing roughage resources to develop grass-fed livestock production mainly beef cattle will become a solution to the problem that my country's per capita grain is not much. An effective measure to reduce competition with pigs and chickens for concentrate. [0003] As an important nutrient source for the grow...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/16
Inventor 刘春龙李忠秋张帆王君福任燕锋彭福刚王玉珠
Owner NORTHEAST INST OF GEOGRAPHY & AGRIECOLOGY C A S
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