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Method for male-female balanced seedling culture of large-scale testudinate cultivation

A large-scale, tortoise-like technology, applied in animal husbandry, etc., can solve the problems of reducing the breeding cost of farmers, increasing the breeding cost of farmers, and the different ratio of males and females, so as to reduce the breeding cost, improve the quality, and increase the spawning rate Effect

Inactive Publication Date: 2020-10-30
ANHUI JIEYUXIANG AQUATIC PROD CULTURE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] For this reason, the present invention provides a large-scale turtle breeding method for male-female balanced seedling breeding. Selecting excellent turtles as the first generation is beneficial to greatly improving the quality of turtle seedlings, and using food to control the health of turtles. The temperature changes the estrogen and chromosome changes in turtle eggs, so that the male and female ratios of turtle eggs hatched at different temperatures are different, which reduces the breeding cost of farmers and solves the problem of female turtles after hatching. The number of tortoises is far greater than that of male turtles, which greatly increases the cost of farming for farmers

Method used

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  • Method for male-female balanced seedling culture of large-scale testudinate cultivation

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Embodiment 1

[0027] The present invention provides a large-scale tortoise and turtle breeding male-female balance nursery method, which includes the following specific steps:

[0028] S1 selection of seedlings: select healthy adult turtles with large heads and no internal or external injuries, and the turtles are 4 years old, weigh 4kg, and are mixed with a 5:2 ratio of female to male. The selected turtles are because of wild turtles. , And the turtle’s action is agile, lively and active, and when selecting, choose the turtle with a harder shell, and at the same time pull the tortoise’s limbs, and select the turtles with strong limbs to make the selected turtles more health.

[0029] S2 Cultivation: Arrange a pond to raise turtles and turtles, so that the average area of ​​each turtle's life is 3×3 times its body length. Water and land are arranged in the pond, and the water area accounts for 0.5 of the total, and the land accounts for 0.25. The land can be sandy soil or a whole piece of stone...

Embodiment 2

[0037] The present invention provides a large-scale tortoise and turtle breeding male-female balance nursery method, which includes the following specific steps:

[0038] S1 selection of seedlings: select healthy adult tortoises with larger heads and no internal or external injuries, and the tortoises are 4.5 years old, weigh 5kg, and are mixed and farmed according to the ratio of male to female 5:2. The selected turtles are because of wild turtles. , And the turtle’s action is agile, lively and active, and when selecting, choose the turtle with a harder shell, and at the same time pull the tortoise’s limbs, and select the turtles with strong limbs to make the selected turtles more health.

[0039] S2 Cultivation: Arrange a pond to raise turtles and turtles, so that the average area of ​​each turtle's life is 5-5 times its body length. Water and land are arranged in the pond. The area of ​​water accounts for 0.6 of the whole and the land accounts for 0.4. The land can be sandy soi...

Embodiment 3

[0047] The invention provides a large-scale tortoise and turtle breeding male-female balance nursery method, including the following specific steps:

[0048] S1 selection of seedlings: select healthy adult tortoises with large heads and no internal or external injuries, and the tortoises are 5 years old, weigh 6kg, and are mixed and cultivated according to the ratio of male to female 5:2. The selected turtles are because of wild turtles. , And the turtle’s action is agile, lively and active, and when selecting, choose the turtle with a harder shell, and at the same time pull the tortoise’s limbs, and select the turtles with strong limbs to make the selected turtles more health.

[0049] S2 Cultivation: Arrange a pond to raise turtles and turtles, so that the average area of ​​each turtle's life is 6×6 times its body length. Water and land are arranged in the pond, and the water area accounts for 0.75 of the total, and the land accounts for 0.5. The land can be sandy soil or a whol...

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Abstract

The invention discloses a method for male-female balanced seedling culture of large-scale testudinate cultivation. According to the technical solution, the method particularly comprises the followingsteps: (S1) seedling selection, (S2) culture, (S3) feeding, (S4) protein supplementation, (S5) fat supplementation, (S6) inorganic salt supplementation, (S7) egg extraction, and (S8) seedling culture.The method has the beneficial effects that excellent testudinate is selected as the first generation so as to greatly increase quality of testudinate seedlings, physical conditions and growth conditions of the testudinate are good through culture of the first-generation testudinate, the testudinate stays in an active state and can eat more and grow fast through temperature control and thus an egglaying rate of the first-generation testudinate is increased, and health of the testudinate is controlled by foods and changes of male and female hormones and chromosome in the testudinate eggs are changed by temperature changes, so that male-female ratios of the offspring hatched from the testudinate eggs under different temperatures are different, and cultivation cost of cultivation farmers isreduced.

Description

Technical field [0001] The invention relates to the technical field of tortoise and turtle breeding, in particular to a method for large-scale turtle and turtle breeding male and female balanced seedlings. Background technique [0002] The earliest fossils of the order Tortoises appeared about 200 million years ago. The existing animals of the order Tortoises can be divided into suborders of Tortoises and Tortoises. There are 12 families, 86 genera and about 250 species in all oceans. Turtles are commonly known as turtles. All of its members are the oldest reptiles in existence. They are characterized by a very strong carapace. When attacked, the tortoise can retract its head, tail and limbs into the shell. Most turtles are carnivorous. Turtles are generally able to live on land and in the water, and there are also sea turtles that live for a long time in the sea. Turtles are also long-lived animals with a life span of more than a hundred years in the natural environment. The nut...

Claims

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Application Information

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IPC IPC(8): A01K67/02
CPCA01K67/02
Inventor 方国侠董辉马仁胜
Owner ANHUI JIEYUXIANG AQUATIC PROD CULTURE
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