Feed for increasing growth speed of yaks and preparation method of feed

Abstract

The invention discloses a feed for increasing growth speed of yaks and a preparation method of the feed. The feed consists of the following raw materials in parts by weight of 18-25 parts of soybeans,7-14 parts of highland barley, 3-8 parts of alfalfa meal, 4-9 parts of linseed oil residues, 2-5 parts of radix angelica sinensis, 4-9 parts of radix gentianae macrophyllae, 3-7 parts of rhizoma cimicifugae, 5-10 parts of tea leaf powder, 6-11 parts of radix puerariae, 5-8 parts of leaf mustard, 4-8 parts of platycodon roots, 4-10 parts of licorice roots, 5-7 parts of equisetum arvense, 3-9 partsof black tartarian buckwheat, 5-9 parts of medicated leaven, 3-6 parts of honeysuckle flowers, 5-8 parts of pharbitis seeds, 2-6 parts of pagodatree flowers, 0.3-0.6 part of bacillus subtilis and 0.3-0.5 part of a composite vitamin additive. The growth speed of the yaks can be effectively increased, chemical substances do not remain in yak bodies, and the situation that the meat of the yaks becoming full-grown and ready for slaughter cannot influence the health of human bodies can be guaranteed.

Description

technical field [0001] The invention relates to a feed and a preparation method thereof, in particular to a feed for improving the growth rate of yaks and a preparation method thereof. Background technique [0002] The yak belongs to Mammalia, Eutheria, Artiodactyla, Ruminantia, Bovidae, and Bovine subfamily animals. It is one of the unique and rare cattle species centered on the Qinghai-Tibet Plateau of China and adjacent to alpine and subalpine alpine regions. It is herbivorous. Sexual ruminants. Among them, because yak meat is rich in protein and amino acids, as well as trace elements such as carotene, calcium, phosphorus, etc., its fat content is particularly low and its calories are particularly high, which has a significant effect on enhancing human body's disease resistance, cell vitality and organ function. The extremely high nutritional value of yak meat is unmatched by other beef. Therefore, yak meat is loved by more and more people. Since the number of wild yaks...

AI Technical Summary

Problems solved by technology

Therefore, yak meat is loved by more and more people. Since the number of wild yaks is small and they are protected animals by the state, in order to meet people's needs, the number of yaks can be rapidly increased through artificial breeding. However, due to the slower growth rate of yaks Slow, in order to increase the growth rate of yaks, people use additives to speed up their growth rate, but the additives are chemical components, so they will remain in the yak body, and eventually the yak meat for slaughter will contain this substance, which will affect human health