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Antibiotic-free beef cattle stylosanthes guianensis silage as well as preparation method and application thereof

A technology of silage without antibiotics, which is applied to the preservation method, application, and animal feed of animal feed materials. It can solve the problems of reducing the nutritional value of forage and unfavorable feeding of ruminants, so as to improve the feeding value and improve the appearance. Digestibility and the effect of improving production performance

Pending Publication Date: 2021-05-28
辽宁傲农饲料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, during the silage process of stylofoss, nutrients will be decomposed by protease and microbial enzymes into free amino acids, ammoniacal nitrogen, and non-protein nitrogen such as amines, which is not conducive to the feeding of ruminants and reduces the nutritional value of pasture

Method used

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  • Antibiotic-free beef cattle stylosanthes guianensis silage as well as preparation method and application thereof
  • Antibiotic-free beef cattle stylosanthes guianensis silage as well as preparation method and application thereof
  • Antibiotic-free beef cattle stylosanthes guianensis silage as well as preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] A kind of antibiotic-free beef stylo silage, comprising the following components and contents by weight: 940 parts of stylo, 20 parts of rice husk powder, 10 parts of corn husks, 2 parts of probiotics, 6 parts of Chinese herbal medicine and extract of gray-green quinoa 10 parts; Chinese herbal medicines include scutellaria baicalensis, Polygonum scutellariae and Scutellaria scutellariae, and the mass ratio of scutellaria baicalensis, Polygonum scutellariae and Scutellaria spp. The mass of the inhibitor is 1.2% of that of Stylophyllum.

[0045] The moisture content of stylo is 50wt%.

[0046] The probiotics include lactic acid bacteria, Bacillus subtilis, Aspergillus niger and yeast, and the mass ratio of lactic acid bacteria, Bacillus subtilis, Aspergillus niger and yeast is 2.2:1.8:1.2:1. The live bacteria content of lactic acid bacteria and Aspergillus niger is ≥4×10 9 CFU / g, the live bacteria content of yeast and Bacillus subtilis is ≥5×10 9 CFU / g.

[0047] In ri...

Embodiment 2

[0050] A beef cattle stylo silage without antibiotics, comprising the following components and contents in parts by weight: 970 parts of stylo, 9 parts of rice husk powder, 20 parts of corn husks, 1 part of probiotics, 10 parts of Chinese herbal medicine and extract of gray-green quinoa 5 parts; Chinese herbal medicines include scutellaria baicalensis, Polygonum scutellariae and Scutellaria scutellariae, and the mass ratio of scutellaria baicalensis, Polygonum scutellariae and Scutellaria scutellariae is 10:2:10; Stylophyllum silage also includes protein degradation inhibitor ethylenediaminetetraacetic acid, the The mass of the protein degradation inhibitor is 0.3% of that of Stylophyllum.

[0051] The moisture content of stylo is 60wt%.

[0052] The probiotics include lactic acid bacteria, Bacillus subtilis, Aspergillus niger and yeast, and the mass ratio of lactic acid bacteria, Bacillus subtilis, Aspergillus niger and yeast is 1.8:2.2:0.8:1. The live bacteria content of la...

Embodiment 3

[0056] A beef cattle stylo silage without antibiotics, comprising the following components and contents in parts by weight: 950 parts of stylo, 12 parts of rice husk powder, 15 parts of corn husks, 1.5 parts of probiotics, 8 parts of Chinese herbal medicine and extract of gray-green quinoa 7 parts; Chinese herbal medicines include scutellaria baicalensis, Polygonum scutellariae and Scutellaria scutellariae, and the mass ratio of Scutellaria baicalensis, Polygonum scutellariae and Scutellaria scutellariae is 7:5:6; Stylophyllum silage also includes protein degradation inhibitor ethylenediaminetetraacetic acid, the The mass of the protein degradation inhibitor is 0.5% of the mass of the stylo.

[0057] The moisture content of stylo is 55wt%.

[0058] The probiotics include lactic acid bacteria, Bacillus subtilis, Aspergillus niger and yeast, and the mass ratio of lactic acid bacteria, Bacillus subtilis, Aspergillus niger and yeast is 2:2:1:1. The live bacteria content of lactic...

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Abstract

The invention relates to antibiotic-free beef cattle stylosanthes guianensis silage as well as a preparation method and application thereof. The stylosanthes guianensis silage comprises the following components in parts by weight: 940-970 parts of stylosanthes guianensis, 9-20 parts of rice hull powder, 10-20 parts of corn bran, 1-2 parts of probiotics, 6-10 parts of Chinese herbal medicines and 5-10 parts of a chenopodium glaucum extract; wherein the Chinese herbal medicines comprise scutellaria baicalensis, red-knees herb and perfoliote knotweed herb, and the mass ratio of the scutellaria baicalensis to the red-knees herb to the perfoliote knotweed herb is (5-10) : (2-8) : (4-10); the stylosanthes guianensis silage further comprises a protein degradation inhibitor, and the mass of the protein degradation inhibitor is 0.3%-1.2% of the mass of stylosanthes guianensis. Compared with the prior art, the beef cattle feed has the advantages that stylosanthes guianensis is used as a main raw material, a small amount of rice hull powder, corn bran, probiotics, Chinese herbal medicines and the chenopodium glaucum extract are used as auxiliary materials, and radix scutellariae, red-knees herb, perfoliote knotweed herb, the chenopodium glaucum extract and other components are added into the feed, so that the production performance, immunity and oxidation resistance of beef cattle can be improved, the nutritional value and palatability of the feed can be improved, and the utilization rate of stylosanthes guianensis resources can be increased.

Description

technical field [0001] The invention belongs to the technical field of beef cattle feed, and relates to beef cattle stylo silage without antibiotics, a preparation method and application thereof. Background technique [0002] For a long time, the breeding industry has relied on antibiotics to promote the growth of livestock and poultry and treat diseases, which not only leads to the emergence of drug-resistant strains, but also the residue of antibiotics in livestock products poses a certain threat to human health. With the continuous development of the trend of banning antibiotics in feed, scientific research workers have made the research of alternative products the focus of work, and the research of various antibiotic-free feeds has become a research hotspot. [0003] Stylophyllum is mainly distributed in the tropics and subtropics of my country, and it is a leguminous forage. The content of dry matter and crude protein of Stylophyllum is relatively high, and it is mainl...

Claims

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Application Information

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IPC IPC(8): A23K50/10A23K10/30A23K20/105A23K10/37A23K30/18A61K36/704A61P29/00A61P39/06A61P31/04A61P31/10
CPCA23K50/10A23K10/30A23K20/105A23K10/37A23K30/18A61K36/539A61K36/704A61K36/70A61K36/185A61P29/00A61P39/06A61P31/04A61P31/10A61K2300/00Y02P60/87
Inventor 赵鑫姜文罗作明吴有林
Owner 辽宁傲农饲料有限公司
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