Traditional Chinese medicine for promoting andrias davidianus male parent fish gonad maturation, and preparation method thereof

Abstract

The invention relates to the technical field of animal breeding, particularly to a traditional Chinese medicine for promoting andrias davidianus male parent fish gonad maturation, achieving synchronous development maturation of andrias davidianus male parent fish gonad and andrias davidianus female parent fish gonad, and improving an andrias davidianus reproduction rate, and a preparation method thereof. The traditional Chinese medicine is prepared from the following traditional Chinese medicine raw materials, by weight: 15-25 parts of tuber fleeceflower root, 12-20 parts of eucommia bark, 5-12 parts of siberian solomonseal rhizome, 8-17 parts of medlar, 42-50 parts of angelica archang lica, and 0.5-1 part of carp pituitary, wherein the aged tuber fleeceflower root, the defatted carp pituitary, the eucommia bark, the siberian solomonseal rhizome, the medlar and the angelica archang lica are respectively crushed according to the weight part ratio, and then are uniformly mixed to prepare into capsules. According to the present invention, the traditional Chinese medicine is prepared by adopting the traditional Chinese medicine raw materials, no toxic-side effect is generated, synchronous development maturation of andrias davidianus male parent fish gonad and andrias davidianus female parent fish gonad is effectively promoted, an andrias davidianus reproduction rate is increased, pollution on water environment for andrias davidianus growth can not be generated, a sperm amount produced by the andrias davidianus male parent fish can be effectively promoted to be increased by 35-80%, sperm motility is increased to 35-70%, and an artificial fertilization success rate is increased to 70%.

Description

technical field [0001] The invention relates to the technical field of animal breeding, in particular to a traditional Chinese medicine for promoting the development and maturation of male giant salamander broodstock gonads, synchronously maturing the male and female giant salamander broodstock gonads and increasing the reproductive rate of giant salamanders and a preparation method thereof. Background technique [0002] Giant salamander, commonly known as giant salamander, is a second-class protected aquatic wild animal in the country. It grows fast, has delicious meat, high nutritional value, strong nourishing effect, and has high use value and medicinal value. Therefore, breeding giant salamanders has considerable economic and social benefits. [0003] The gonads of giant salamander female broodstock mature and begin to ovulate in July-August every year. However, the male giant salamander broodstock gonads develop slowly and often cannot mature synchronously with the fem...

AI Technical Summary

Problems solved by technology

[0003] The gonads of giant salamander female broodstock mature and begin to ovulate in July-August every year. However, the male giant salamander broodstock gonads develop slowly and often cannot mature synchronously with the female broodstock. The synchronous maturation rate is as high as 80%, which sometimes causes female salamanders to mature and cannot find male salamanders to fertilize female salamanders, which seriously affects the reproductive rate of giant salamanders and brings difficulties to the resource protection and breeding of giant salamanders