Yak fattening method

Abstract

The invention provides a yak fattening method and relates to the technical field of yak breeding. The method includes the following steps that after to-be-fattened yaks are subjected to parasite expelling, the yaks are subjected to stomach invigoration, and grazing is carried out on a pasture in summer or autumn; after grazing, licking blocks are supplied to the yaks, and supplementation of concentrated fodder is conducted, wherein the pasture time is 12 hours per day or above, and the supply number of the licking blocks is 60-90 g per day for each yak. By means of the method, the fattened yaks can be put into the market in the middle of October, consumption of forage for overwintering of the yaks is avoided, fat loss in freezing winter is avoided, the purposes of saving resources and protecting the ecology are achieved, and meanwhile, the average income increase of the flattened yaks reaches 1500 yuan or above, so that the method has extremely high economic benefits.

Description

technical field [0001] The invention belongs to the technical field of yak breeding, and in particular relates to a method for fattening yaks. Background technique [0002] Yaks are the main livestock species on the Qinghai-Tibet Plateau. They are mainly distributed in the alpine grasslands with high altitude, low air pressure, long cold season, short warm season, severe hypoxia, shortage of feed, and extremely harsh ecological environment. For a long time, yaks have been raised as nomads all year round, and there are very few house-feeding habits. The cold season in this area is long, and the pasture is abundant in the warm season of only about four months, which is the golden season for yak growth. The cold season of seven or eight months is cold and freezing. Withered grass is the season of negative growth in yak consumption. Especially in winter and spring, feed reserves are seriously insufficient, and yaks are rarely supplemented. After a severe winter, yaks can lose 20...

AI Technical Summary

Problems solved by technology

For a long time, yaks have been raised as nomads all year round, and there are very few house-feeding habits. The cold season in this area is long, and the pasture is abundant in the warm season of only about four months, which is the golden season for yak growth. The cold season of seven or eight months is cold and freezing. Withered grass is the season of negative growth in yak consumption. Especially in winter and spring, feed reserves are seriously insufficient, and yaks are rarely supplemented. After a severe winter, yaks can lose 20% to 30% of their own body weight. Yak breeding cannot escape "summer" Therefore, the development of the yak industry in the Qinghai-Tibet Plateau is subject to the double constraints of winter and spring, feed shortage and severe cold. In addition, the herdsmen's feeding management has low technological content and the slaughter cycle is long. , the breeding efficiency is low, which seriously restricts the development of the yak industry and the income increase of local herdsmen

Images