Milk replacer powder for ruminant calves and application thereof

A technology for milk replacer and young animals, which is applied in the field of animal husbandry engineering, can solve the problems of narrow selection, unsatisfactory use effect, and few sources of microbial preparations, and achieves the improvement of immunity, high therapeutic effect, and significant preventive and therapeutic effects Effect

Pending Publication Date: 2019-10-08
ZHEJIANG SCI-TECH UNIV
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AI Technical Summary

Problems solved by technology

[0005] CN102940876A discloses the application of a polypeptide GH27 in the preparation of drugs for the prevention and treatment of goat diarrhea. Biological experiments show that it has a certain antibacterial effect on Escherichia coli, Pseudomonas aeruginosa, Staphylococcus aureus, Bacillus subtilis and Candida albicans , but not tested on

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Effect test

Embodiment Construction

[0026] 1. Experimental animals and feeding management

[0027] Experimental animals: 34 unweaned goat lambs at the age of 15-30 days, all with diarrhea, and another 15 non-diarrhea lambs with similar birth age as healthy control group.

[0028] Animal feeding and management: every 17 test sheep was set as a test group, and each test group was raised in a single pen, all test sheep were earmarked, and the immunization procedure was carried out according to the normal procedure of the sheep farm. Before the test, insects were dewormed, weighed, and the ground and walls of the sheep house were disinfected. Feed 2 times a day and drink water ad libitum. Observe sheep health status, diarrhea and score feces. On the 1st, 7th, 14th, 21st, 28th, and 35th day of the test, the body weight of the lambs was measured on an empty stomach before feeding in the morning.

[0029] Test treatment: The test treatment group was fed with 1000ml of milk twice a day. The milk was prepared from the...

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Abstract

The invention relates to milk replacer powder, which takes a bacterial preparation prepared by a strain of Bacillus-9(Bacillus methylotrophicus) as a main active ingredient, reasonable optimization and compounding are carried out with other ingredients to make the milk replacer powder, the product fills the gaps in the prior art, the animal experiment results show that the milk replacer powder ofthe present invention can significantly improve the immunity of ruminant young animals, and has significant preventive and therapeutic effects on diarrhea of young animals, the therapeutic effect thereof is significantly higher than that of existing market products, and the milk replacer powder has a wide range of application prospects.

Description

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Claims

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Application Information

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Owner ZHEJIANG SCI-TECH UNIV
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