Compound-enzyme feed additive

Abstract

The invention provides a compound-enzyme feed additive. The feed additive is prepared by mixing 10-20% of lipase, 15-35% of cellulase, 25-35% of mannanase, 10-35% of xylanase, 5-15% of pumpkin shell, 5-20% of corn flour, 15-25% of soybean curd residue and 10-30% of paddy meal according to a weight ratio. The compound-enzyme feed additive has the advantages that pig appetite can be improved, feed utilization rate can be increased, pig growth can be promoted, diseases can be prevented, meat quality can be improved, and the value of pigs can be increased; the green and safe feed additive is free of toxic and side effects, free of harmful component residues and free of environment pollution; the cellulase, the mannanase and the xylanase can lower intestine tract chyme viscosity, destroy plant cell wall structures, eliminate the anti-nutritive effect of the plant cell wall structures, generate functional oligosaccharides and improve microflora and are beneficial to animal health.

Description

technical field [0001] The invention relates to a feed additive, in particular to a compound enzyme feed additive. Background technique [0002] The price of feed in the existing agriculture and animal husbandry is so high that the price of meat has risen, and eating meat has become a problem. With the continuous development of society, the government has made great efforts to solve the problem of food and clothing for the people, so that people can reach a well-off level as soon as possible. In recent years With the rapid development of society, the scale of yak breeding is increasing, and feed has become a broad space for the current market development. In the past, during the autumn harvest, the waste stalks of the crops were burned, which caused the deterioration of the ecological environment and had a serious adverse impact on the climate. , Now when we come to the autumn harvest, we use the machine to recycle the straw, crush it, and grind it into feed for yaks, which ...

AI Technical Summary

Problems solved by technology

The above-mentioned feed raw materials are all traditional raw materials, their cost is high, and the additives are also very easy to deteriorate and affect the effect.