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Fermented Broussonetia papyrifera feed and application thereof in preparation of feed suitable for pigs at different day ages

A feed and tree-building technology, applied to bacteria used in food preparation, preservation methods and applications of animal feed raw materials, can solve problems such as uneven feed mixing, poor meat quality, and high fermentation costs, and achieve improved intestinal microecology , reduce production costs, and enrich the effect of probiotics

Active Publication Date: 2021-12-21
WEST ANHUI UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, due to the disadvantages of high lignin and rich tannin content in mulberry feed, the utilization efficiency of mulberry feed in production is low, which seriously affects the development of mulberry industry.
In addition, although there are some mulberry feed products on the market, most of them are directly fermented with mulberry powder, which leads to high fermentation cost, poor fermentation effect, uneven feed mixing, and poor feed utilization efficiency.
[0004] Although the full-price feed currently used in the market has the advantages of high nutritional value, convenient transportation, and good palatability, there are problems such as excessive addition of chemical feed additives and poor quality of raised pork. There are great differences in the digestive characteristics and tolerance characteristics of pigs, and the feed currently on the market cannot meet the growth needs of pigs of all ages

Method used

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  • Fermented Broussonetia papyrifera feed and application thereof in preparation of feed suitable for pigs at different day ages
  • Fermented Broussonetia papyrifera feed and application thereof in preparation of feed suitable for pigs at different day ages
  • Fermented Broussonetia papyrifera feed and application thereof in preparation of feed suitable for pigs at different day ages

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] A full-price compound feed for nursery pigs is weighed according to the raw materials in Table 1, and mixed and fermented:

[0046] Table 1

[0047] corn 30 copies water 38 copies Fermented mulberry feed 11 copies wheat bran 5 copies soybean meal 13 copies Premix 1 copy Soybean oil 1 copy glucose 0.2 parts Lysine 0.5 parts mulberry starter 0.3 parts

Embodiment 2

[0048] Embodiment 2 A kind of nursery pig full-price compound mulberry feed, weigh raw materials according to table 2, and carry out mixed fermentation:

[0049] Table 2

[0050] corn 35 copies water 35 copies Fermented mulberry feed 13 copies wheat bran 3 copies soybean meal 11 copies Premix 1.5 servings Soybean oil 0.8 parts glucose 0.3 parts Lysine 0.4 parts mulberry starter 0.2 parts

Embodiment 3

[0051] Embodiment 3 A full-price compound mulberry feed for bred pigs, the raw materials are weighed as shown in Table 3, and mixed and fermented:

[0052] table 3

[0053]

[0054]

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Abstract

The invention discloses fermented Broussonetia papyrifera feed, which is prepared by ensiling crushed Broussonetia papyrifera and then carrying out anaerobic heap fermentation for more than or equal to 30 days. The fermented Broussonetia papyrifera feed is applied to feeds suitable for pigs of different day ages, the richness of probiotics lactobacillus and bacillus flora can be effectively improved, the richness of enterococcus flora is reduced, the antibody level of the pigs is remarkably improved, and the disease resistance of the pigs is enhanced.

Description

technical field [0001] The invention relates to the technical field of mulberry feed, in particular to fermented mulberry feed and its application in preparing feed for pigs of different ages. Background technique [0002] Hybrid mulberry is a plant of the genus Moraceae. It is a new variety of mulberry that has been bred through the use of modern agricultural breeding technology and space-borne breeding. It has fast growth, high yield, multi-resistance, easy reproduction, short rotation period, and salt tolerance. Alkali, strong adaptability, and rich in vegetable protein, carbohydrates, trace elements, etc., has a good development prospect. As a high-protein woody feed, the hybrid mulberry tree has a protein content of about 18%, and is also very rich in nutrients such as amino acids, vitamins, carbohydrates and trace elements. It has good feeding value and can be used as a substitute for protein feed raw material. In addition, mulberry contains polysaccharides, alkaloid...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/30A23K10/12A23K10/37A23K20/158A23K20/163A23K20/142A23K20/174A23K20/20A23K20/26A23K30/15A23K50/30A23K50/60A23K20/189A23K20/147
CPCA23K10/30A23K10/12A23K10/37A23K20/158A23K20/163A23K20/142A23K20/174A23K20/30A23K20/26A23K30/15A23K50/30A23K50/60A23K20/189A23K20/147A23V2400/113A23V2400/169Y02P60/87
Inventor 左瑞华蒋平何燕飞王敬利孙桃桃徐光沛
Owner WEST ANHUI UNIV
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