Artificial breeding method for soft-shelled turtles

An artificial and soft-shelled turtle technology, applied in fish farming, application, climate change adaptation, etc., can solve problems such as unsatisfactory fertilization and maturation rate of soft-shelled turtles, high extrusion costs for farmers, and high pressure on breeding, so as to facilitate centralized management and Effects of feeding, improving reproductive ability, and increasing the number of female fish

Inactive Publication Date: 2016-07-06
五河县金满塘生态种养殖家庭农场
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Currently on the market for soft-shelled turtle breeding methods, broodstock can mature at an average age of about 4 to 5 years, which takes a long time, and the cost of breeding farmers is high, and the breeding pressure is high. Moreover, the fertilization and maturation rate of soft-shelled turtles are not ideal, and the investment is large and the income is low. Method for Artificial Breeding of Soft-shelled Turtle

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A method for artificial breeding of soft-shelled turtles, specifically comprising the following steps:

[0021] (1) Building a pond: Choose a sunny and quiet environment to build an indoor breeding base. The roof is a movable push-pull roof. There are lighting equipment, ventilation equipment, temperature control equipment, drainage equipment, water supply equipment, and water supply equipment indoors. Oxygen equipment, noise-absorbing panels are installed outside the noisy equipment to maintain a quiet living environment for soft-shelled turtles, and female fish enhancement ponds, male fish enhancement ponds, juvenile fish breeding ponds and fertilized egg hatching ponds are built;

[0022] (2) Strengthening: Select male and female soft-shelled turtles with strong physique, complete appearance, no disability, no distortion, normal body color, bright skin, thick skirt, elasticity, and no disease as brood fish. The weight of female fish is 1.8~2.0kg, The weight of male f...

Embodiment 2

[0030] A method for artificial breeding of soft-shelled turtles, specifically comprising the following steps:

[0031] (1) Building a pond: Choose a sunny and quiet environment to build an indoor breeding base. The roof is a movable push-pull roof. There are lighting equipment, ventilation equipment, temperature control equipment, drainage equipment, water supply equipment, and water supply equipment indoors. Oxygen equipment, noise-absorbing panels are installed outside the noisy equipment to maintain a quiet living environment for soft-shelled turtles, and female fish enhancement ponds, male fish enhancement ponds, juvenile fish breeding ponds and fertilized egg hatching ponds are built;

[0032] (2) Strengthening: Select male and female soft-shelled turtles with strong physique, complete appearance, no disability, no distortion, normal body color, bright skin, thick skirt, elasticity, and no disease as brood fish. The weight of female fish is 1.8~2.0kg, The weight of male f...

Embodiment 3

[0040] A method for artificial breeding of soft-shelled turtles, specifically comprising the following steps:

[0041] (1) Building a pond: Choose a sunny and quiet environment to build an indoor breeding base. The roof is a movable push-pull roof. There are lighting equipment, ventilation equipment, temperature control equipment, drainage equipment, water supply equipment, and water supply equipment indoors. Oxygen equipment, noise-absorbing panels are installed outside the noisy equipment to maintain a quiet living environment for soft-shelled turtles, and female fish enhancement ponds, male fish enhancement ponds, juvenile fish breeding ponds and fertilized egg hatching ponds are built;

[0042] (2) Strengthening: Select male and female soft-shelled turtles with strong physique, complete appearance, no disability, no distortion, normal body color, bright skin, thick skirt, elasticity, and no disease as brood fish. The weight of female fish is 1.8~2.0kg, The weight of male f...

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PUM

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Abstract

The invention discloses an artificial breeding method for soft-shelled turtles.The artificial breeding method specifically comprises the steps of pond building, intensifying, spawning inducing, incubating, larva feeding and processing.According to the artificial breeding method for the soft-shelled turtles, indoor breeding is adopted, breeding conditions are precisely controlled, soft-shelled turtle hibernation is avoided, the ripening time is shortened, and the economic income is increased; parent soft-shelled turtles are intensively bred, and the egg laying amount is increased; spawning inducing and artificial insemination are conducted, the spawning period is obviously advanced, and the number of germ cells is increased to centralize spawning so that convenience can be brought to managing and breeding; the number of female soft-shelled turtles is increased, seminal fluid is fully utilized, and the fertility rate is increased; eggs are collected in time after spawning and are centrally managed, the incubation environment is precisely controlled, sand on the lower layer of an incubation pond is thick, sand on the upper layer of the incubation pond is thin, water retention and breathability are achieved, two layers of germ cells are laid vertically, the situation that the extremely heavy sand layer damages the germ cells is avoided, and the hatchability and the survival rate are increased; young soft-shelled turtles out of shells are put into a culture pond in time, two times of disinfection is conducted on the culture pond, microorganisms are added, the safe, efficient and non-toxic purposes are achieved, and the survival rate is obviously increased.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to a method for artificial breeding of soft-shelled turtles. Background technique [0002] Soft-shelled turtle, also known as soft-shelled turtle, water fish, tuanyu, and tortoise, is an oviparous amphibian reptile. Its head is like a turtle, but its carapace does not have turtle-like stripes. The edge is soft and skirt-like, and its color is dark green. The soft-shelled turtle often lives in the mud and sand at the bottom of the water, and likes to eat small animals such as fish and shrimp, as well as melon peels, grasses and grains. Soft-shelled turtle meat has the delicacy of five kinds of meat: chicken, deer, beef, sheep, and pig, so it is known as "gourmet meat with five flavors". It is not only delicious, high in protein and low in fat, but also a nourishing treasure containing a variety of vitamins and trace elements, which can enhance the body's disease resistance and r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/00A01K67/02
CPCA01K61/00A01K67/02Y02A40/81
Inventor 刘升永李传美刘聪聪刘月月
Owner 五河县金满塘生态种养殖家庭农场
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