Unlock instant, AI-driven research and patent intelligence for your innovation.

Egg hatching method for Chinese soft-shell turtles

A technology of Chinese soft-shelled turtle and soft-shelled turtle eggs, which is applied in the breeding field of Chinese soft-shelled soft-shelled turtle, can solve the problems of decreased hatching rate and death, and achieve the effect of high hatching rate and short hatching time

Inactive Publication Date: 2015-06-03
WUZHOU JINGTAI TURTLE BREEDING SPECIALIZED COOP
View PDF3 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the incubation temperature is slightly increased, although the hatching time is advanced to 43-44 days, the hatching rate decreases. When the temperature is equal to or 40°C, all of them die

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] 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.

[0020] A method for hatching soft-shelled turtle eggs, comprising the following hatching steps:

[0021] (1) The eggs produced by female soft-shelled soft-shelled turtles in the parent-turtle pond were collected regularly. Among them, the collection time of turtle eggs is from 6:00 to 8:00 in the morning every day. At this time, the light is sufficient, and the soft-shelled turtles have not had normal activities, so that the staff can stick to the spawning ground more conveniently. The field should be marked in time.

[0022] The freshly produced soft-shelled turtle eggs are shiny and bright, and are light orange-red to beige. At this time, the embryos have not been fixed and cannot be moved. After 8 to 30 hours after the egg is laid, the embryo has been fixed, and t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an egg hatching method for Chinese soft-shell turtles. The egg hatching method comprises the following hatching steps: (1) periodically and uniformly collecting eggs produced by female Chinese soft-shell turtles in a parent turtle pool; (2) placing the collected eggs on a hatching bed in a hatching room; and (3) during a process of hatching the soft-shell turtle eggs, controlling a temperature value of the hatching bed within 28 to 30 DEG C and a humidity value of the hatching bed within 78 to 85%, until juvenile soft-shelled turtles in the eggs on the hatching bed are broken off, so as to finish the hatching. According to the egg hatching method for the Chinese soft-shell turtles, the eggs inside the parent turtle pool are uniformly collected and hatched with the method, so that the features of high hatching rate and short hatching time can be achieved.

Description

technical field [0001] The present invention relates to a culture technique of Chinese soft-shelled turtle, and more specifically relates to a hatching method of soft-shelled soft-shelled turtle eggs. Background technique [0002] There are two ways of hatching soft-shelled turtle eggs: natural hatching and artificial hatching. Due to the influence of natural environmental conditions and the invasion of biological predators, natural hatching rate and survival rate are very low. Under natural conditions, the hatching time is generally more than 80 days, and the hatching rate is low, and generally cannot reach 50%. When artificially breeding Chinese soft-shelled turtles, the soft-shelled turtle eggs produced after mating in the parent-turtle pond are usually collected by the breeders and placed in the hatching room for artificial incubation. Soft-shelled turtle eggs have relatively high requirements on temperature and humidity when hatching. When the temperature and humidity...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/02
CPCA01K67/02A01K61/17
Inventor 黎林英周桂荣
Owner WUZHOU JINGTAI TURTLE BREEDING SPECIALIZED COOP