Anti-heat stress feed additives for rabbits and preparation method thereof

Abstract

The invention aims at providing anti-heat stress feed additives for rabbits and a preparation method thereof. Therefore, a heat stress response of rabbits in high-temperature environments in summer is relieved, feed intake, daily gain and feed conversion are increased, the death rate is decreased, and the cost of breeding the rabbits is reduced. According to the technical scheme, the anti-heat stress feed additives for the rabbits are characterized by being prepared from, by weight, 20-50 parts of honeysuckles, 20-50 parts of spreading hedyotis herbs, 20-50 parts of milkvetch roots, 15-30 parts of coptidis rhizoma, 10-40 parts of rhizoma atractylodis macrocephalae, 10-30 parts of herba moslae, 10-30 parts of reed rhizome, 20-50 parts of cortex lycii, 10-30 parts of mesona, 20-50 parts of burdock, 10-40 parts of hawthorns, 10-30 parts Chinese magnoliavine fruits, 20-40 parts of betaine, 50-80 parts of glutamine and 5-15 parts of feed grade organic chromium.

Description

technical field [0001] The invention belongs to the field of feed additives, and relates to a feed additive and a preparation method thereof, in particular to an anti-heat stress feed additive for rabbits and a preparation method thereof. Background technique [0002] During the hot season, rabbits suffer from heat stress. Heat stress refers to the sum of non-specific responses produced by the animal body to the high temperature of the environment that is not conducive to its physiology. The normal temperature of rabbits is 38.3-39.5°C. They are small in size, vigorous in metabolism, and produce a lot of heat in the body. At the same time, their fur is thick and there are few sweat glands, so rabbits are very afraid of heat. With the intensification of the global climate greenhouse effect, the high temperature weather lasts for 3 to 4 months in most parts of my country every year, which causes obvious heat stress in rabbits. Heat stress reduces the feed intake of rabbits, ...

AI Technical Summary

Problems solved by technology

[0010] However, in the prior art, there is no special anti-heat stress feed additive for rabbits, and most of them use other animal heat-stress feeds with a slight modification, or use some simple formulas based on the application experience of other poultry and livestock, and use them in large quantities. When raising rabbits, these methods cannot prove how effective they are, whether they can ensure the normal growth of rabbits in the hot summer, and the effectiveness cannot be confirmed

There is an urgent need for effective anti-heat stress feed additives for rabbits in the prior art

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