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Rose crab breeding method

A breeding method and technology for rose crabs, applied in fish farming, application, climate change adaptation, etc., can solve problems such as affecting crab production, rarely developing new breeding technologies, and insecure crab quality.

Active Publication Date: 2021-09-14
广西北部湾海岳农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the field of modern aquaculture, more and more enterprises pay too much attention to the output of crabs, thus ignoring the development of crab quality. As a result, most of the crabs on the market are sea-caught or imitation ecological farming, and there are few new breeding technologies. to develop
Affected by factors such as water quality, environmental pollution, and climate change, the quality of sea-caught or imitation ecologically farmed crabs is not guaranteed, and large-scale disease problems are prone to occur during the breeding process, seriously affecting the production of crabs

Method used

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  • Rose crab breeding method
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  • Rose crab breeding method

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Effect test

Embodiment 1

[0043] Such as figure 1 with 2 Shown, a kind of rose crab cultivation method, wherein, comprises:

[0044]Step 1. Build a rose crab breeding apartment; multiple breeding spaces are set in the breeding apartment, each breeding space corresponds to a rose crab, and each breeding space is connected with a circulating waterway; the rose breeding apartment includes: a breeding room, a growing The support frame arranged in the breeding room, the cultivation box arranged on the support frame according to the level; the inside of the cultivation box constitutes the cultivation space; the water supply pipe is arranged on the support frame, and the water supply pipe is connected with the inlet of each cultivation box respectively. The water outlet is connected to the water supply; the support frame is provided with drain pipes, and the drain pipes are respectively connected to the drain ports of each breeding box for drainage and sewage discharge. The ground of the breeding room is pr...

Embodiment 2

[0049] Such as figure 1 with 2 Shown, a kind of rose crab cultivation method, wherein, comprises:

[0050] Step 1. Build a rose crab breeding apartment; multiple breeding spaces are set in the breeding apartment, each breeding space corresponds to a rose crab, and each breeding space is connected with a circulating waterway; the rose breeding apartment includes: a breeding room, a growing The support frame arranged in the breeding room, the cultivation box arranged on the support frame according to the level; the inside of the cultivation box constitutes the cultivation space; the water supply pipe is arranged on the support frame, and the water supply pipe is connected with the inlet of each cultivation box respectively. The water outlet is connected to the water supply; the support frame is provided with drain pipes, and the drain pipes are respectively connected to the drain ports of each breeding box for drainage and sewage discharge. The ground of the breeding room is p...

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Abstract

The invention discloses a method for culturing rose crabs, comprising: first, constructing a rose crab breeding apartment; second, constructing a water circulation system; After shelling, put rose extract in the aquaculture water body according to the ratio of rose extract: water = 1:5000, after the fourth shelling of the crab species, put it in the aquaculture water according to the ratio of rose extract: water = 1:7000 For the rose extract, after the fifth shelling of the crab species, put the rose extract in the aquaculture water body according to the ratio of rose extract: water = 1:9000. The ratio of water=1:10000 was put into the rose extract until the Scylla serrata was shelled thirteen times. The rose extract added in the present invention makes the crab meat delicious, enriches the taste of the crab meat, improves the nutritional value of the crab meat, and improves the quality and added value of the crab without changing the species gene.

Description

technical field [0001] The invention relates to the technical field of aquatic product cultivation, and more specifically, the invention relates to a method for cultivating rose crabs. Background technique [0002] In the field of modern aquaculture, more and more enterprises pay too much attention to the output of crabs, thus ignoring the development of crab quality. As a result, most of the crabs on the market are sea-caught or imitation ecological farming, and there are few new breeding technologies. develop. Affected by factors such as water quality, environmental pollution, and climate change, the quality of sea-caught or imitation ecologically farmed crabs is not guaranteed, and large-scale disease problems are prone to occur during the breeding process, which seriously affects the output of crabs. [0003] Therefore urgently need to develop a kind of high-quality rose crab breeding technology that reduces external environmental impact. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K61/59A01K61/13A01K63/00A01K63/04A01K63/06
CPCA01K63/003A01K63/04A01K63/045A01K63/065A01K61/13A01K61/59Y02A40/81
Inventor 蒋水芳马笑晚乔莹蒋根伟
Owner 广西北部湾海岳农业科技有限公司