Chicken feed

Abstract

The invention relates to a chicken feed. According to the formula of the chicken feed, a probiotics composition prepared by mixing bacillus licheniformis, bacillus subtilis, enterococcus faecium, streptococcus faecium and the like is taken as a biological additive, so that the chicken feed can be used for promoting the growth of probiotic bacteria in intestinal tracts, regulating the balance of bacteria floras in the intestinal tracts, restoring the functions of the intestinal tracts and the like by reasonably reducing and controlling the amount of the enterococcus faecium and the streptococcus faecium so as to be reasonably matched with the components of main materials of daily grains. Thus, the utilization rate of the main materials and the nutritional components is improved; the side reaction caused by the ultrahigh content of the enterococcus faecium and the streptococcus faecium is avoided. In addition, according to the formula of the daily grains of the chicken, the daily gain of livestock and poultry can be obviously improved; the utilization efficiency of the livestock and the poultry to the daily grains is improved; the feed-meat ratio is decreased; the growth performance of the livestock and the poultry is improved. Thus, the health of the chicken is maintained; the problems of medicine resistance, medicine residue and the like are avoided. As a result, the meat quality of the chicken is good.

Description

technical field [0001] The invention relates to the field of chicken feed, in particular to a chicken feed. Background technique [0002] In recent years, with the improvement of people's living standards, the demand for meat is increasing day by day, and the voice of green food is getting higher and higher. However, in broiler chicken farming, in order to shorten the breeding cycle, reduce mortality, and reduce costs, most chicken farmers will choose to add antibiotics and other drugs to the feed, resulting in the emergence of drug resistance or drug resistance in chickens, and the endogenous Sexual infection, reduction of chicken immune function, decline of disease resistance, antibiotic residues in chicken, etc. Therefore, the emergence of new antibiotic substitutes has become an inevitable trend-probiotics. At present, the breeding cycle of broilers is generally about 38-45 days. If the breeding cycle can be shortened, it will undoubtedly reduce the cost of breeding an...

AI Technical Summary

Problems solved by technology

At present, probiotics have been used in various fields such as feed, agriculture, medicine and health care, and food, but the effects are not ideal. The formula of probiotics and staple food is not ideal, and it is difficult to keep broilers balanced and healthy. It is also difficult to play the role

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