Chinese herbal medicine feed additive for stud rams

Abstract

The invention relates to Chinese herbal medicine feed additive for stud rams, which mainly solves the problem that the sperm quality of stud rams is reduced due to centralized and high-intensity sperm collection in the prior art. The Chinese herbal medicine feed additive is prepared by crashing and mixing epimedium, actinolite, Chinese dodder seed, raspberry, Chinese magnoliavine fruit, astragalus root and dangshen and can be added into feed for usage. The invention improves ram sexual appetite, prompts spermatogenesis, increases sperm motility, effectively improves reproductive performance, solves the problem that the sperm quality of stud rams is reduced due to centralized and high-intensity sperm collection in the prior art according to spermatogenesis principle.

Description

technical field [0001] The invention belongs to feed additives, and in particular relates to an emotional-promoting additive suitable for use in breeding and mating production of rams. Background technique [0002] With the rapid development of the feed additive industry, the hazards brought by chemical additives have become a consensus, such as drug residues, drug resistance, carcinogenic, teratogenic, mutagenic and other side effects, so that people have to carefully consider when choosing additives. In order to develop the sources of feed additives, many scholars have explored through various channels. Now, Chinese herbal medicine feed additives are favored by people because of their unique effects, good effects, no residue, no drug resistance and no pollution. Chinese herbal medicine feed additives refer to pure natural feed additives made based on Chinese traditional theories on the physical properties, taste and relationship between Chinese herbal medicines, supplement...

AI Technical Summary

Problems solved by technology

Third, the currently used antibiotics and chemically synthesized drugs all have the disadvantage of causing drug resistance, especially in the case of long-term micro-addition in feed, drug resistance is more likely to occur

[0007] In the application of sheep artificial insemination technology, there is a prominent problem, that is, most mutton sheep are in seasonal estrus, and the mating time is relatively concentrated, so the frequency of semen collection of rams must be increased during this period

High-intensity semen collection leads to decreased libido of rams, decreased ejaculation volume, poor quality of semen, and decreased conception rate of ewes during estrus, especially in summer

The shortening of ram's utilization period directly affects the promotion benefits of artificial insemination technology. Although the nutritional level is adjusted and the exercise is strengthened, the problem cannot be completely solved.

Many scholars at home and abroad have confirmed that adding different doses of Chinese herbal medicines at different stages of livestock and poultry can improve the production performance and reproductive performance of livestock and poultry, but there are few developments of such Chinese herbal medicine additives

Images