Fermentation concentrate supplement for dairy cattle and preparation method of fermentation concentrate supplement

Abstract

The invention discloses a fermentation concentrate supplement for dairy cattle and a preparation method of the fermentation concentrate supplement, belonging to the technical field of feed for the dairy cattle. The fermentation concentrate supplement for the dairy cattle is prepared by fermenting the following raw materials in parts by weight: 350-430 parts of corns, 250-300 parts of bean pulp, 15-23 parts of mountain flour, 10-15 parts of salt, 12-18 parts of baking soda, 3-5 parts of magnesium oxide, 0.5-1 part of enzyme specially used for the dairy cattle, 35-45 parts of oil, 200-250 parts of molasses, 1-3 parts of lactic acid bacteria, 1-3 parts of bacillus subtilis, 1-3 parts of yeast, 0.2-0.5 part of multivitamin specially used for the dairy cattle, 0.5-1.5 parts of trace elements specially used for the dairy cattle, 3-6 parts of fulvic acid, 0.5-1 part of rumen protected choline and 0.5-2 parts of sodium diacetate. The fermentation concentrate supplement is capable of promoting the microbial breeding, improving the functions of rumen, promoting the digestive absorption of a feed and improving the utilization rate of the feed; after the fermentation concentrate supplement is adopted, the immunity is improved, the milk yield is increased, and the milk quality is improved.

Description

technical field [0001] The invention relates to the technical field of dairy cow feed. Background technique [0002] With the continuous improvement of living standards, people have more and more demand for meat, poultry, eggs, milk and other products, and pay more and more attention to their nutritional quality. To improve the quality of livestock and poultry products, the most important factor depends on the quality of the feed. [0003] In the breeding of dairy cows, people have made a lot of progress in preventing diseases, promoting growth, and reducing feeding costs by adding pharmaceutical additives such as antibiotics to feed, which has enabled the rapid development of animal husbandry and feed industry. However, the widespread use of hormones and antibiotics in feed has led to endogenous infections and drug resistance in animals, the health of dairy cows has not improved, and the beneficial microorganisms in the rumen have been violated, and they die or are excrete...

AI Technical Summary

Problems solved by technology

However, the widespread use of hormones and antibiotics in feed has led to endogenous infections and drug resistance in animals, the health of dairy cows has not improved, and the beneficial microorganisms in the rumen have been violated, and they die or are excreted with the digested food. , the micro-ecological balance of the normal flora in the intestinal tract of animals is destroyed, the milk production decreases and the milk fat rate decreases, which seriously affects the normal production performance of dairy cows, thus affecting the economic and social benefits of the breeding industry

The residues of antibiotics and hormones in dairy cow products will be low to varying degrees, posing potential dangers to the health of consumers, resulting in low safety performance of milk