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Compound premix for preventing and treating dairy cow mastitis recessive, and preparation method and application

A compound premix and latent mastitis technology, which is applied in the fields of application, medical preparations containing active ingredients, diseases, etc., can solve the problem of unsatisfactory effect of dairy cow latent mastitis, enhanced drug resistance of pathogenic bacteria, and Reduce the number of milk cells in dairy cows, improve the physique of dairy cows, and reduce the incidence of problems such as increased drug dosage

Active Publication Date: 2013-03-20
光明牧业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The technical problem to be solved by the present invention is to overcome the long-term use of antibiotics in the treatment process of existing dairy cow recessive mastitis, resulting in enhanced drug resistance of pathogenic bacteria, prolonged treatment cycle, increased dosage, and even ineffective treatment, and there are antibiotic residues at the same time. Problems, but antimicrobial peptides as a substitute for antibiotics, the effect of dairy cow subclinical mastitis is not ideal, to provide a new compound premix for preventing and treating dairy cow subclinical mastitis and its preparation method and application

Method used

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  • Compound premix for preventing and treating dairy cow mastitis recessive, and preparation method and application
  • Compound premix for preventing and treating dairy cow mastitis recessive, and preparation method and application
  • Compound premix for preventing and treating dairy cow mastitis recessive, and preparation method and application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1-8

[0034] The raw materials of Examples 1-8 and their contents are shown in Table 2.

[0035] The raw material and content thereof of different embodiments of table 2

[0036]

[0037] Described percentage is the weight percentage that accounts for raw material;

[0038] The preparation method of the compound premix for preventing and treating dairy cow recessive mastitis in Examples 1-8 is as follows: mix the above-mentioned raw materials evenly.

[0039] Embodiment 1-8: Dairy cows are fed the conventional feed added with the compound premix of the present invention to prevent and treat dairy cow recessive mastitis; the conventional feed consists of supplementary concentrate and roughage, wherein the supplementary concentrate is Shanghai Guangming Holstein The "early feed" produced by Animal Husbandry Co., Ltd., the coarse feed includes one or more of silage corn, alfalfa and sheep grass.

Embodiment 1、2

[0040] Embodiment 1,2: 100 grams in the feed of every cow every day; Embodiment 3,4: 150 grams in the feed of every cow every day; Embodiment 5-8: 50 grams in the feed of every cow every day;

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Abstract

The invention discloses a compound premix for preventing and treating dairy cow mastitis recessive, and a preparation method and application thereof. The compound premix comprises the following components in percentage by mass: 15 to 25 percent of dandelion extract, 15 to 25 percent of honeysuckle extract, 5 to 15 percent of ricepaper pith extract, 5 to 15 percent of motherwort herb extract, 25 to 35 percent of biochemical fulvic acid, and 5 to 15 percent of antimicrobial peptide. According to the compound premix prepared by the preparation method, the occurrence rate of dairy cow mastitis recessive can be efficiently and stably reduced, the constitution of dairy cow can be reduced, and drugs are not remained. The compound premix can be applied to industrial production and practical operation in large scale.

Description

technical field [0001] The invention relates to a compound premix for preventing and treating cow recessive mastitis, a preparation method and application. Background technique [0002] Cow mastitis refers to a pathological change in the mammary gland of dairy cows that is stimulated by physical, chemical, and microorganisms. Clinically, the content of somatic cells in the milk increases, and pathological changes in the breast occur. The disease is one of the common diseases in dairy farms. It can be divided into two categories: clinical and subclinical. Subclinical mastitis is also called recessive mastitis. The characteristic of recessive mastitis in dairy cows is that there are no abnormal changes visible to the naked eye in the udder and milk, but the physical and chemical properties of the milk have changed. At present, recessive mastitis of dairy cows is a worldwide problem faced by the dairy farming industry, and the disease is one of the diseases that cause the most...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K38/02A61P15/14A23K1/18A23K1/16
Inventor 王治国刘光磊苏衍菁张春刚杨光
Owner 光明牧业有限公司
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