Composite biological feed additive agent for fattening early weaning mutton sheep

A biological feed, early weaning technology, applied in animal feed, animal feed, application and other directions, can solve the problems of high cost and difficult application of complex processes, and achieve the effects of being beneficial to growth, promoting animal growth and weight gain

Inactive Publication Date: 2009-07-22
BEIJING ACADEMY OF AGRICULTURE & FORESTRY SCIENCES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are five basic members of the enzyme, namely cellulase, xylanase, β-glucanase, β-mannanase, and pectinase. Different diets should be designed according to the characteristics of different animals and feeding stages. The combination ratio can produce twice the resu...

Method used

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  • Composite biological feed additive agent for fattening early weaning mutton sheep
  • Composite biological feed additive agent for fattening early weaning mutton sheep
  • Composite biological feed additive agent for fattening early weaning mutton sheep

Examples

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Embodiment 1

[0037] Example 1 Preparation of compound biological feed additive for fattening of early weaned mutton sheep

[0038] 1-1 Prebiotic supplements

[0039] The auxiliary preparation of prebiotics can be made of commercially available products on the market, such as powders, etc. The present invention adopts the following method to prepare.

[0040] 1-1-1 Preparation of Candida utilis agent

[0041] 1-1-1-1 Bacteria and culture medium

[0042] Candida utilis Accc20060, which was propagated and preserved in the Institute of Animal Husbandry and Veterinary Medicine, Beijing Academy of Agriculture and Forestry, frozen at -80°C (5ml), and distributed to the public.

[0043] Potato glucose medium: fresh potato, glucose, water, prepared according to the weight ratio of 10:1:50, natural pH value.

[0044] Preparation method: Peel the potatoes, cut them into small pieces, add water in proportion, boil for 30 minutes, filter with two layers of gauze to obtain potato juice, and make up t...

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PUM

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Abstract

The invention relates to an early weaning meat sheep fattening compound biological feed additive, which belongs to the technical field of animals feeding by feed. The feed additive comprises prebiotics consisting of candida utilis, bacillus subtilis and a lactobacillus plantarum microbial agent, non-starch polysaccharide enzyme containing cellulase, xylanase, beta-dextranase, beta-mannase and pectinase and a yeast culture formed by using saccharomyces cerevisiae to completely ferment bean pulp. The additive is specially used for fattening period ration of the early weaning(the weaning lunar age is less than or equal to 2 ages of the moon) meat sheep, and the adding percentage for the full-mixing ration of the fast-fattening meat sheep in 3 to 5 ages of the moon is 1 percent. The additive can provide functional nutrients such as digestive enzyme, B group vitamins and growth promoting factors, and the like which are inadequately produced and insufficient for the early weaning baby sheep and simultaneously contains probiotics for adjusting the micro-ecological environment in intestinal canals, thereby improving the immunity and the healthy level of the baby meat sheep; and after weaning, the daily gaining in weight is more than 10 percent in the prior period and later period of fattening, and the economic benefits are obviously improved.

Description

technical field [0001] The invention relates to a compound biological feed additive for fattening early-weaned mutton sheep, in particular to a health-care, growth-promoting and pollutant-reducing ration specially used for rapid fattening ration for early-weaned mutton lambs in the production mode of mutton sheep house feeding and captivity. Green biological feed additive. Background technique [0002] From grazing breeding relying on wild forage resources to house feeding and captive breeding of full mixed rations based on straw and concentrated feed resources, it is a huge change in the way of mutton sheep breeding and mutton production, and it is also an inevitable direction for the development of the mutton sheep industry. This kind of change requires a comprehensive set of feed and feeding technologies to implement and achieve good results. One of the key technologies is the application of rapid fattening technology for early weaned lambs. There are three problems caus...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/16A23K1/165A23K50/10A23K50/60
Inventor 单达聪王四新季海峰张董燕王雅民
Owner BEIJING ACADEMY OF AGRICULTURE & FORESTRY SCIENCES
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