Gender proportioning method of parent trionyx sinensis pool

A technology for soft-shelled soft-shelled turtles to grow into soft-shelled soft-shelled turtles and soft-shelled soft-shelled turtles, applied in the breeding field of Chinese soft-shelled turtles, can solve the problems of low hatching rate, fighting, death, etc., and achieve the effects of high fertilization rate and hatching rate, and fast reproduction speed

Inactive Publication Date: 2015-05-13
WUZHOU JINGTAI TURTLE BREEDING SPECIALIZED COOP
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Problems solved by technology

If there are too many female soft-shelled turtles in the kissing pond, the fertilization rate of the eggs is low and the hatching rate is not high; if there are too many male Chinese soft-shelled turtles in the kissing pond, it is easy to fight for the mate and cause the body injury of the soft-shelled turtle ,even death

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Embodiment Construction

[0013] The technical solutions of the present invention will be further described in detail below in conjunction with specific embodiments, but this does not constitute any limitation to the present invention.

[0014] A method for sex matching of soft-shelled soft-shelled turtles in a pool for soft-shelled soft-shelled turtles, comprising the following steps of matching:

[0015] (1) During the mating and spawning season of Chinese soft-shelled turtles, select healthy and vigorous Chinese soft-shelled turtles from the male and female Chinese soft-shelled turtle ponds respectively, and the selected Chinese soft-shelled turtles must be beautiful , The skirt is wide and thick, so that the eggs produced by the selected soft-shelled turtles are of better quality after mating. Among them, the season for mating and laying eggs of Chinese soft-shelled turtles is generally from October to April of the next year.

[0016] (2) Place the selected soft-shelled turtles of different sexes ...

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Abstract

The invention discloses a gender proportioning method of a parent trionyx sinensis pool. The method comprises the following steps: (1) in the mating and spawning seasons of trionyx sinensis, selecting healthy parent trionyx sinensis with strong vitality from a male adult trionyx sinensis pool and a female adult trionyx sinensis pool; and (2) putting the selected parent trionyx sinensis with different genders in proportion in the parent trionyx sinensis pool to mat and spawn, wherein the proportion ratio of the male parent trionyx sinensis and the female parent trionyx sinensis is (3-4): 1. After the male and female parent trionyx sinensis which are proportioned according to a gender proportioning method of the parent trionyx sinensis, disclosed by the invention are put in the parent trionyx sinensis pool, the output eggs have the characteristics of high fertility rate and high hatchability.

Description

technical field [0001] The invention relates to a breeding technology of Chinese soft-shelled turtles, and more specifically relates to a method for sex matching of soft-shelled soft-shelled turtles. Background technique [0002] The Chinese soft-shelled turtle is widely distributed in most provinces of my country, and is a valuable secondary aquatic reptile in my country, which has high edible, cultural, medicinal, ornamental and research values. Over the years, due to overfishing and the deterioration of habitats, the wild resources of soft-shelled turtles have been seriously damaged, and the natural production has dropped sharply. In the past ten years, driven by market prices, the Chinese soft-shelled turtle industry has risen rapidly, and the scale and output of artificial breeding have continued to rise. When artificially breeding Chinese soft-shelled turtles, it is necessary to raise male and female Chinese soft-shelled turtles of different genders in different turtl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/00
CPCY02A40/81A01K61/00A01K67/02
Inventor 黎林英周桂荣
Owner WUZHOU JINGTAI TURTLE BREEDING SPECIALIZED COOP
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