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Breeding method for rice river crabs

A breeding method and technology of river crabs, which are applied in rice cultivation, botany equipment and methods, fish farming, etc., can solve problems such as not being environmentally friendly and healthy, affecting the taste of rice river crabs, etc., and achieve the effect of increasing production

Inactive Publication Date: 2016-07-27
SUZHOU XIANGCHENG DISTRICT YANGCHENGHU TOWN JIANCHENG AQUATIC PROD ECOLOGICAL BREEDING SPECIALIZED COOP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, there are still many areas to be improved in the breeding methods of rice river crabs, especially the excessive use of chemicals and drugs, which not only affects the taste of rice river crabs, but also is not environmentally friendly and healthy, so people need more satisfactory rice river crab breeding methods

Method used

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Embodiment Construction

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0017] Embodiments of the invention include:

[0018] A method for cultivating rice river crabs, the steps comprising:

[0019] Choose paddy fields with a depth of 1.4-1.6 meters, sufficient water sources, good water quality, convenient irrigation and drainage, strong water retention, and fertile soil as breeding fields;

[0020] Drain the water in the breeding field, expose to the sun for 5 days, then inject 5-10 cm of water, and spread 20-30 kg of quicklime;

[0021] After 3-5 days, apply 400-500 kg of organic fe...

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PUM

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Abstract

The invention discloses a breeding method for rice river crabs. The breeding method includes the steps of breeding preparation, seedling selection, daily management and the like. By means of the mode, the breeding method for rice river crabs can increase the yield of rice river crabs and is more environmentally friendly as no harmful substance is used.

Description

technical field [0001] The invention relates to the field of aquaculture, in particular to a method for cultivating rice river crabs. Background technique [0002] River crabs are also called "crabs" and "hair crabs". The carapace formed by the combination of the head and the chest is square and hard. There is a pair of eyes on the front of the body, and two pairs of very sharp crab teeth on the side. It is a common delicacy. [0003] However, there are still many places to be improved in the breeding method of rice river crabs, especially the excessive use of chemicals and drugs, which not only affects the taste of rice river crabs, but also is not environmentally friendly and healthy, so people need more satisfactory rice river crab breeding methods. Contents of the invention [0004] The technical problem mainly solved by the present invention is to provide a rice river crab breeding method, which has the advantages of high reliability, high yield, green environmental ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G16/00A01K61/00A23K50/80A23K10/30A23K10/22A23K10/26A23K10/20A23K20/174A01G22/22
CPCY02A40/81Y02A40/818A01G22/22
Inventor 干剑
Owner SUZHOU XIANGCHENG DISTRICT YANGCHENGHU TOWN JIANCHENG AQUATIC PROD ECOLOGICAL BREEDING SPECIALIZED COOP