A functional medicinal bait for inhibiting gonad development of female soft-shelled turtles and its preparation method and feeding method

Abstract

The invention provides a functional medical bait for inhibiting gonad development of female turtle. The functional medical bait is prepared from the following raw materials in parts by weight: 142 to 152 parts of semen allii tuberose, 95 to 102 parts of rhizome of rehmannia, 110 to 120 parts of radix paeoniae alba, 95 to 105 parts of angelica sinensis, 25 to 35 parts of ligusticum wallichii, 175 to 180 parts of humifuse euphorbia herb, 145 to 150 parts of wild chrysanthemum flower, 145 to 150 parts of beta-glucan, and 18 to 22 parts of choline chloride. The invention further provides a preparation method and a feeding method of the functional medical bait for inhibiting gonad development of the female turtle. According to the feeding method, a plurality of Chinese herbal medicines are mixed and added to feed, so that the growth and development of gonad development and egg cells of the female turtle can be inhibited, the weight can be prompted to be increased, the quality and mass safety of the female turtle in breeding can be ensured, and the comprehensive breeding benefits can be increased.

Description

technical field [0001] The invention relates to the field of soft-shelled turtle breeding, in particular to a functional medicinal bait for inhibiting gonad development of female soft-shelled turtles, a preparation method and a feeding method thereof. Background technique [0002] Soft-shelled turtle, commonly known as soft-shelled turtle, is an oviparous amphibian reptile that often lives in the mud and sand at the bottom of the water. Turtle is rich in nutrition, rich in high-quality protein (including collagen, keratin, etc.), unsaturated fatty acids, multivitamins and trace elements such as calcium, iron, copper, zinc, etc. Turtle meat can nourish yin and kidney, clear away heat and stasis, and strengthen The spleen invigorates the stomach. The head, nails, bones, meat, eggs, gallbladder, and fat of soft-shelled turtles can be used as medicine, especially the vitamins B1, B2, niacin, pantothenic acid, and melanin free radicals are recognized by the international medical...

AI Technical Summary

Problems solved by technology

At present, in the field of soft-shelled turtle farming, when the water temperature is above 20°C, female soft-shelled turtles with a size of 500g or more have estrus chasing and mating behaviors. A female soft-shelled turtle lays eggs 3 to 4 times, and the average annual egg production of each female soft-shelled turtle is about 70. During this period, a lot of energy will be consumed, and the weight gain will be slow, which is very uneconomical for commercial soft-shelled turtles

[0004] At present, there is no research report on controlling the growth and development of female soft-shelled turtle gonads and egg cells.