Premix for preventing laying hen from getting colibacillosis at laying period

Abstract

A premix for preventing laying hens from getting colibacillosis at the laying period relates to the technical field of animal feeds, and is prepared from the following raw material components by weight: 10 parts of 50% choline chloride, 1.9 parts of ferrous sulphate, 0.25 part of copper sulphate, 1 part of zinc oxide, 3.5 part of manganese sulfate, 0.7 part of 1% potassium iodide, 0.35 part of 1% sodium selenite, 1 part of phytase, 5 parts of betaine, 1 part of 10% zinc bacitracin, 1 part of probiotics, 100 parts of phosphorus calcium, 150 parts of mountain flour, 27 parts of table salt, 10 parts of methionine, 0.25 part of anti-oxidants, 121 parts of zeolite, 64 parts of unite bran, 15 parts of coptis, 12 parts of angelica, 10 parts of placenta hominis, 10 parts of rhizoma anemarrhenae, 15 parts of radix paeoniae rubrathe, 10 parts of myrobalan, 13 parts of cinnamon, 11 parts of akebiaquinata, 15 parts of isatis roots, 8 parts of radish seeds, 12 parts of haws, and 16 parts of licorice. The premix of the invention contains traditional Chinese medicine components which are combined with feed carriers, not only ensures the normal nutrition requirements of hens, but also prevents hens from getting colibacillosis, has significant prevention effects, has no toxic or side effects, causes no drug resistance, causes no environment pollution, can improve body immunity, is quick in effect and low in price, and has the advantages for popularization and application.

Description

Technical field: [0001] The invention relates to the technical field of animal feed, in particular to a premix for preventing colibacillosis in laying hens during laying period. Background technique: [0002] The premix is ​​a homogeneous mixture made of the same type of additives or different types of additives in a certain proportion. Since the proportion of additives in the premix is ​​very small, most of them are expressed in mg / Calculated in kilograms or grams / kg. The proportion of commonly used premix additives is 1%-5%, which is composed of multivitamins, trace elements, macro mineral elements, some protein feed non-nutritional additives and carriers. [0003] Chicken colibacillosis is a common and frequently-occurring disease caused by Escherichia coli. Including Escherichia coli peritonitis, salpingitis, omphalitis, synovitis, air sacitis, granuloma, ophthalmia and other diseases, which are more harmful to the chicken industry. After the main epidemic diseases i...

AI Technical Summary

Problems solved by technology

Antibiotics such as penicillin, streptomycin, oxytetracycline, and tetracycline have almost no therapeutic effect, while chloramphenicol, gentamicin, norfloxacin, and neomycin have good therapeutic effects, but they are resistant to these drugs. Drug-resistant strains have appeared and tend to increase. In addition, these chemical drugs will obviously cause drug residues in chickens, which will affect human and animal health and even endanger public health.

[0005] At present, some Chinese medicines for the treatment of chicken colibacillosis have appeared. Compared with the above-mentioned antibiotics and other western medicines, although they have the advantage of low price, their therapeutic effect and effective speed are very slow, and the symptoms can disappear after a long period of time after taking the medicine. Still can not completely eliminate the problem of drug residues

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