Novel big pig feed

Abstract

The invention relates to a novel big pig feed. Corn, bean pulp, bran and premix are crushed and stirred uniformly for feeding big pigs according to a certain weight part proportion. The feed contains rich protein, amino acid, vitamin and mineral substance required by animals, has complete nutrition, does not add any hormone, has no harmful component residue, improves the immunity, digestive absorption function and anti-infectious capability of the big pigs, can meet the growth requirement of the big pigs, and has remarkable economic benefit.

Description

technical field [0001] The invention relates to a livestock feed, in particular to a novel large pig feed. Background technique [0002] With the prevalence of scientific breeding, people have a deeper understanding and understanding of livestock breeding. How to improve the survival rate of livestock, reduce the occurrence of diseases, speed up their growth and improve the quality of meat is what many farmers want to know urgently The problem. As we all know, the fattening period is from the weight of 60 kg pigs to slaughter. At this stage, the functions of various organs and systems of pigs are gradually improved, especially the digestive system has been greatly developed, and the ability to digest and absorb various feeds has been greatly improved. ; The nervous system and the body's resistance to the outside world are also gradually improved. At this stage, the pig's adipose tissue grows vigorously, but at this time the lean meat rate decreases and the carcass quality d...

AI Technical Summary

Problems solved by technology

The need for protein is more complicated. In order to obtain the best fattening effect, not only the demand for protein quality must be met, but also the balance and utilization of essential amino acids and the balance of minerals and vitamins must be considered. If the feed is unreasonable, it will Unable to meet the growth needs of large pigs