Artificial breeding method for Chinemys reevesii-Ocadia sinensis hybrid turtles

A black-flowered hybrid turtle and artificial breeding technology, applied in the field of reproduction, can solve the problems of unreasonable hatching conditions, low level of large-scale breeding, low supporting facilities, etc., so as to improve hatching conditions and facilities, improve hatching success rate, and enhance larvae. physical effect

Inactive Publication Date: 2015-03-04
YANGTZE RIVER FISHERIES RES INST CHINESE ACAD OF FISHERY SCI +1
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Problems solved by technology

At present, the incubation medium has low permeability, and the humidity is not easy to control, and the hatching rate is not high.
At present, the large-scale breeding of the bla

Method used

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Embodiment Construction

[0030] The present invention will be described in detail below in combination with specific embodiments.

[0031] The invention provides a method for artificial breeding of a black-flowered hybrid tortoise, the method comprising the following steps:

[0032] A. Selection of parent turtles During the breeding period, choose a species of tortoise with normal body shape, strong physique, no damage to the carapace and plastron; It is a Chinese flower tortoise, 4 years old, with a weight of 500-1000g. Selecting a healthy tortoise is a prerequisite for ensuring the normal growth of offspring.

[0033] B. The cultivation of parent turtles should be strengthened before laying eggs; Chinese tortoise and Chinese flower tortoise are animals that lay eggs many times, and the quality of eggs laid by parent turtles is closely related to prenatal cultivation. Only by strengthening the cultivation before laying eggs and ensuring the nutrition needed for its reproduction can the brood turtle...

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Abstract

The invention relates to the technical field of breeding of hybrid turtles, in particular to an artificial breeding method of Chinemys reevesii-Ocadia sinensis hybrid turtles. The method comprises the steps of selection and breeding of parent turtles, collection of turtle eggs, artificial incubation, baby turtle breeding and young turtle feeding. In a breeding season, vermiculite serving as an incubation medium is paved at the bottom of an incubator by 3-6 centimeters; fertilized eggs are placed into the incubator at the intervals of 0.3-0.9 centimeter; a vermiculite layer of 2-4 centimeters is covered; and at an incubation period, the humidity of the vermiculite is kept at 20-25 percent. The room temperature in during incubation is controlled at 28-33 DEG C; and baby turtles are incubated 55-63 days later. Compared with other incubation media, the vermiculite has the advantages that heat preservation, moisture preservation and permeability are facilitated; the incubation condition and facility are improved; the incubation success rate of the Chinemys reevesii-Ocadia sinensis hybrid turtles is increased; and the physique of the baby turtles is enhanced. The artificial breeding method is suitable for greenhouse large-scale artificial breeding of the Chinemys reevesii-Ocadia sinensis hybrid turtles.

Description

technical field [0001] The invention belongs to the technical field of reproduction, and in particular relates to a method for artificial breeding of crow-flower hybrid turtles. Background technique [0002] Chinese tortoise (Chinemys reevesii), commonly known as tortoise, mud turtle, and tortoise, belongs to the order Testudinate, family Emydidae, and the genus Turtle; , Taiwan tortoise, belongs to the genus Huagui. Except for the northeast and west regions, the Chinese tortoise is distributed all over my country, while abroad it is mainly distributed in Japan and Korea. The Chinese flower tortoise is mainly distributed in southern my country, Taiwan and northern Vietnam. Both are excellent varieties of turtles, rich in nutritional value, and have high ornamental and medicinal values. [0003] Hybrid turtles are purely accidental. In the daily breeding process, due to various factors such as turtle escape, two or more species are mixed and hybridized to produce offsprin...

Claims

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Application Information

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IPC IPC(8): A01K67/02
CPCA01K67/02
Inventor 贺刚何力费春平方春林喻亚丽
Owner YANGTZE RIVER FISHERIES RES INST CHINESE ACAD OF FISHERY SCI
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