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Silage additive special for paper mulberries and application

A silage additive, paper mulberry technology, applied in the application, bacteria used in food preparation, food science and other directions, can solve the problems of paper mulberry protein being difficult to digest and utilize by animals, pH value is difficult to drop rapidly, etc., to improve palatability and The effect of digesting utilization, increasing livestock and poultry feed intake, and reducing pH value

Active Publication Date: 2018-05-18
INST OF ANIMAL SCI & VETERINARY HUBEI ACADEMY OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the defects and deficiencies of the prior art, the purpose of the present invention is to provide a special silage additive for mulberry trees and a preparation method and application of mulberry silage feed, so as to solve the problem that the pH value of mulberry trees is difficult to drop rapidly during natural silage, and the silage protein Difficult to digest and utilize by animals

Method used

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  • Silage additive special for paper mulberries and application
  • Silage additive special for paper mulberries and application

Examples

Experimental program
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Effect test

Embodiment 1

[0029] Take fresh tender stems and leaves of mulberry tree, dry them properly and crush them to 3-5cm for later use; add Lactobacillus plantarum ACCC11016, cellulase, pectinase, glucose oxidase and molasses into water and mix well to form a special The silage additive solution is then evenly sprayed on the young stem and leaf material of the mulberry tree, so that the moisture content of the young stem and leaf of the mulberry tree is 60%-75%, and it is ensured that each gram of the young stem and leaf material of the mulberry tree corresponds to about 1.0×10 6 cfu Lactobacillus plantarum, and about 100IU of cellulase, 15IU of pectinase, 3IU of glucose oxidase and 0.001g of molasses per gram of mulberry tree tender stem and leaf material, and then anaerobic silage at room temperature for 45 days. At the same time, the bacteria treatment group (the bacteria treatment group is that the additive solution only contains the plantaractobacillus of the same number of viable bacteria, ...

Embodiment 2

[0035] Take fresh tender stems and leaves of mulberry tree, dry them properly and crush them to 3-5cm for later use; add Lactobacillus plantarum ACCC11016, Enterococcus faecalis CICC20440, cellulase, pectinase, glucose oxidase and glucose into water and mix well to form mulberry tree Special silage additive solution, and then spray evenly on the young stems and leaves of the mulberry tree, so that the moisture content of the tender stems and leaves of the mulberry tree is 60%-75%, and ensure that each gram of the young stems and leaves of the mulberry tree corresponds to about 1.0×10 6 The number of live bacteria in cfu (the live bacteria ratio of Lactobacillus plantarum and Enterococcus faecalis is 3:1), and each gram of tree tender stem and leaf material corresponds to about 50IU cellulase, 15IU pectinase, 3IU glucose oxidase and 0.002g glucose, then anaerobic silage at room temperature for 45 days. Set up bacteria treatment group simultaneously (bacteria treatment group is ...

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Abstract

The invention provides a silage additive special for paper mulberries and an application of the silage additive. The additive comprises zymogen and complex enzymes, wherein the zymogen consists of lactobacillus plantarum (lactobacillus plantarum) plantarum ) ACCC11016 and enterococcus faecalis (enterococcus faecalis) faecalis ) CICC20440 according to the ratio of the viable count of the lactobacillus plantarum to that of the enterococcus faecalis being (1-10) to (0-1), and the complex enzymes consist of cellulase, pectinase and glucose oxidase. According to the silage additive, through synergistic effects of lactic acid bacteria, an enzyme preparation and soluble carbohydrate, the retention period of a fresh paper mulberry coarse feed is prolonged, besides, various organic acids and various nutrient substances are produced, the palatability and the digestion and utilization rate of paper mulberry branches and leaves are increased, the content of neutral washing fibers and the content of acidic washing fibers are reduced, increase of the food consumption of livestock and poultry is facilitated, and the silage additive can be used for producing an environmental-friendly biologic feed.

Description

technical field [0001] The invention relates to the technical field of feed processing, and mainly relates to a roughage silage additive, in particular to a special silage additive for mulberry and a preparation method and application of mulberry silage. Background technique [0002] In 2017, the No. 1 Central Document once again raised the issue of national food security. In my country's current food security system, ration security is the most important and relatively easy to guarantee. However, the demand for feed grains is increasing, and it is not easy to ensure safety, especially the gap of protein feed is more prominent. In 2006, my country's soybean imports reached 81.69 million tons, 6.8 times the domestic production, accounting for 70% of the world's soybean trade volume, and 87% of domestic consumption. It is the highest dependence on imports among all agricultural products. This is a major problems that are currently unresolved. To ensure national food security,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K30/18A23K10/12
CPCA23K10/12A23K30/18A23V2400/169
Inventor 杨雪海魏金涛龚艳刘杰郭万正田瑞陈芳赵娜张巍黄少文黄咏明
Owner INST OF ANIMAL SCI & VETERINARY HUBEI ACADEMY OF AGRI SCI
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