Feed capable of increasing lean meat percentage of pigs and preparation method for feed

Abstract

The invention discloses a feed capable of increasing the lean meat percentage of pigs and a preparation method for the feed. The feed is prepared from the following raw materials in parts by weight: 45-50 parts of corns, 2-4 parts of perilla seeds, 10-15 parts of peanut straws, 15-20 parts of soybean meals, 6-8 parts of dry apple slag, 6-8 parts of dry alfalfa, 8-10 parts of wheat middling, 1-3 parts of dry chrysanthemum, 2-3 parts of fish meal, 2-4 parts of bone powder, 2-4 parts of shrimp shell powder, 1-2 parts of semen cassiae, 6-8 parts of tartary buckwheat, 1-3 parts of edible salt and 2-4 part of a phagostimulant. According to the formula of the feed, the lean meat percentage of the pigs is obviously increased in a pig fattening process, and the disease rate of the pigs is small.

Description

technical field [0001] The invention relates to a feed for breeding pigs, in particular to a feed for improving the lean meat percentage of pigs and a preparation method thereof. Background technique [0002] With the continuous development of the economy and the continuous improvement of people's living standards, people's consumption of pork is constantly increasing, but the food safety of meat has become more and more the focus of people's attention. At present, in large-scale intensive pig raising In the process, during the fattening period, the meat pigs are processed during the rapid fattening stage. Due to the high ratio of protein raw materials and energy raw materials in the feed, the pigs are prone to overfat phenomenon, the quality of ketone bodies is deteriorated, and the market potential is reduced. How to improve the leanness of pigs? meat rate, and will not cause various diseases in pigs, which will directly affect the fattening results. Therefore, it is neces...

AI Technical Summary

Problems solved by technology

[0002] With the continuous development of the economy and the continuous improvement of people's living standards, people's consumption of pork is constantly increasing, but the food safety of meat has become more and more the focus of people's attention. At present, in large-scale intensive pig raising In the process, during the fattening period, the meat pigs are processed during the rapid fattening stage. Due to the high ratio of protein raw materials and energy raw materials in the feed, the pigs are prone to overfat phenomenon, the quality of ketone bodies is deteriorated, and the market potential is reduced. How to improve the leanness of pigs? meat rate, and will not cause various diseases in pigs, which will directly affect the fattening results. Therefore, it is necessary to change the original feed formula to ensure the rapid growth of pigs while obtaining good ketone body quality and provide consumers with better quality. product