Liquid feed capable of shortening pig fattening period and improving meat factor and preparation method thereof

Abstract

The invention discloses liquid feed capable of shortening a pig fattening period and improving a meat factor and a preparation method thereof. According to the invention, wheat middling serves as a main ingredient and is matched with peanut cakes, bran, chromium picolinate, honeycomb yeasts and the like, so that the effects of shortening the pig fattening period, improving the meat factor, regulating the blood glucose and promoting biotransformation can be achieved; the wheat middling can replace raw materials such as bean pulp and corn, so that the feed cost is reduced; by matching black sesame powder, coarse eucommia bark powder and onion polysaccharides, the growth function of pigs can be improved, and growth and development can be promoted; by matching alanyl-glutamine dipeptide and sea buckthorn oil, the palatability and nutritive value of the feed can be improved; by matching codonopsis pilosula and lycium barbarum, the effect of promoting muscle growth and physical health of the pigs can be achieved; and moreover, the feed which is processed into a liquid state has higher palatability and absorption rate than pellet feed and is favorable for complete nutrition absorption, and wastes are reduced.

Description

technical field [0001] The invention relates to the technical field of animal breeding, in particular to a liquid feed which shortens the fattening cycle of pigs and improves the lean meat rate and a preparation method thereof. Background technique [0002] As one of the three major grains in the world, corn is not only an important ration resource for humans and energy feed for animals, but also an important raw material for food, textile, medicine, animal feed additive industries and new energy industries. In recent years, because corn and its processed by-products are generally susceptible to mycotoxins, it has brought great losses and harm to my country's pig industry. Therefore, some experts say that mycotoxins are the number one killer of pigs in China today. As the main protein raw material for livestock and poultry diets, soybean meal accounts for 20%-30% of the traditional pig diet, while about 80% of soybeans in China need to be imported, and the right to speak ab...

AI Technical Summary

Problems solved by technology

Looking at this scheme, it is easy to find that there are several deficiencies in this scheme: First, the raw materials used in the feed formula are too single, and the prepared feed is not very nutritious, which is not very beneficial to the growth and production of pigs The second is that the author's processing of raw materials is not fine enough, which greatly reduces the taste and taste of the product, which seriously affects the appetite of pigs; the third is that the function of the feed is single, and it cannot well regulate the growth and physiological state of pigs. Poor palatability, unable to arouse pigs' interest in eating, and easily lead to anorexia