Liquid feed for improving reproductive performance and enhancing mating ability of boar and preparation method thereof

Abstract

The invention discloses a liquid feed for improving the reproductive performance and enhancing the mating ability of a boar and a preparation method thereof. The liquid feed takes wheat middling as a main ingredient which is matched with tomato seed meal, choline chloride, desertliving cistanche, epimedium herb, scrophularia ningpoensis and the like to improve the sperm quantity, sperm density and sperm motility rate of the boar, decrease the acrosome abnormity rate and the sperm deformity rate, promote reproductive health of the boar, and enhance the mating ability; the wheat middling can replace the use of soybean meal, corn and other raw materials, so as to realize reduction of the feed cost; and the desertliving cistanche, the epimedium herb and the scrophularia ningpoensis are used together to achieve the effects of invigorating the kidneys and strengthening Yang, thereby ensuring vigorousness of the boar and improving the reproductive performance.

Description

technical field [0001] The invention relates to the technical field of animal breeding, in particular to a liquid feed for improving the reproductive performance of boars and enhancing mating ability 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 sp...

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