Additive agent for rearing and fattening meat sheep

Abstract

The invention discloses a fattening additive for meat sheep, belonging to a feed additive that promotes the weight gaining of the meat sheep in the fattening period, which solves the problems in improving the digestion and metabolism of the nutrients as well as further promoting weight gaining and reducing culturing cost through adjusting and controlling of the rumen fermentation of the meat sheep. The formula of the additives is composed of a key component, an assistant component and a carrier. In order to speed up the weight gaining of the meat sheep and improve economic benefits, sarsa-saponine serves as the key component of the fattening additive in terms of the physiological features of the rumens of the meat sheep. The additive, in combination with a plurality of trace elements and vitamins, has the advantages of improving the rumen fermentation of the rumens of the meat sheep and utilization ratio of the dietary nutrients, speeding up the weight gaining of the meat sheep and reducing culturing cost when added into concentrates of the meat sheep in fattening period.

Description

technical field [0001] The invention relates to a feed additive, in particular to a feed additive capable of promoting weight gain of mutton sheep during the fattening period. Background technique [0002] In recent years, the mutton sheep market has been optimistic, and the market demand has continued to expand. Judging from the benefits of raising mutton sheep, mutton sheep production is a relatively stable project, and the annual benefit of each mutton sheep is more than 300 yuan. Under the same investment situation, the prices of livestock and poultry products such as pigs, chickens, and cattle are all unstable, and the prices fluctuate greatly. Due to the relatively slow breeding of mutton sheep, mutton supply and market demand are in short supply, and mutton sheep breeding has become a project for the majority of farmers to get rich with small investment, quick results, and good returns. At present, the national mutton shortage is more than 30%, so the development po...

AI Technical Summary

Problems solved by technology

[0003] Mutton sheep have a complex rumen fermentation system. In order to adapt to the physiological characteristics of ruminants and meet the dual needs of human economic interests, the feed provided to mutton sheep is usually straw with high crude fiber content and low nitrogen content. Insufficient rumen fermentation level is not high, feed utilization rate is low, which leads to slow weight gain of mutton sheep fattening and low economic benefits