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Chlamys farreri cultivation method

A breeding method and technology for scallops with scallops are applied in the field of aquaculture, which can solve the problems of low intermediate breeding rate, unstable seed production, economic losses of nursery farms and breeding production units, etc. The effect of increasing the content

Inactive Publication Date: 2018-10-12
苏州苏湘特种水产养殖场
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in recent years, due to the instability of seed production and the low growth rate in the middle, it often brings great economic losses to nursery farmers and breeding production units.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A culture method for Chlamys farreri, the specific steps comprising:

[0024] 1) Select parent shellfish: select cultured and wild-type male and female shellfish that are more than one week old, have intact shells, and healthy shell bodies, and then carry out artificial insemination and hybridization;

[0025] 2) Build a breeding pond: choose a pond with a sandy bottom. Before the pond enters the water, remove the sludge and weeds at the bottom of the pond, then level the bottom of the pond, compact the edge of the pond and disinfect it with 25-45ppm of bleaching powder with water. The one with less sludge The pond can be dried and raked, and then soaked in sea water and washed 3 times.

[0026] 3) Broccoli breeding: 10 days before the broilers are put into the pond, the water intake is less than 0.5 meters, and fertilizer is added, and the water level is increased to the highest water level 2 to 3 days before being put into the pond. ~8 times, clear the pond twice, an...

Embodiment 2

[0034] A culture method for Chlamys farreri, the specific steps comprising:

[0035] 1) Select parent shellfish: select cultured and wild-type male and female shellfish that are more than one week old, have intact shells, and healthy shell bodies, and then carry out artificial insemination and hybridization;

[0036] 2) Build a breeding pond: choose a pond with a sandy bottom. Before the pond enters the water, remove the sludge and weeds at the bottom of the pond, then level the bottom of the pond, compact the edge of the pond and disinfect it with 400ppm of quicklime. Ponds with less sludge can After drying and raking, soak and rinse with sea water for 3 times.

[0037] 3) Broccoli breeding: 10 days before the broilers are put into the pond, the water intake is less than 0.5 meters, and fertilizer is added, and the water level is increased to the highest water level 2 to 3 days before being put into the pond. ~8 times, clear the pond twice, and the bait types include flat al...

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PUM

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Abstract

The invention discloses a chlamys farreri cultivation method. The cultivation method specifically comprises the following steps: 1) selecting parent chlamys farreri; 2) constructing a culture pond; (3) cultivating the parent chlamys farreri; 4) cultivating juveniles; 5) sending the juveniles into cages; 6) preparing juvenile separation; and 7) carrying out temporary cultivation. Through the chlamys farreri cultivation method provided by the invention, a scientific breeding technology is adopted, so that the content of various amino acids and proteins in the chlamys farreri is greatly improved,the growth speed is fast, the meat quality is delicious, and the yield is higher than the yield of other cultivation methods.

Description

technical field [0001] The invention relates to the field of aquaculture, in particular to a method for cultivating Chlamys farreri. Background technique [0002] Scallop is a synonym for bivalve molluscs of the genus Scallop, and there are about 400 species. More than 60 species of this family are one of the important marine fishery resources around the world. The shell, meat and nacre have extremely high utilization value. Many Scallops are eaten as a delicacy, and scallops with bright colors and radial patterns are loved by collectors, and the patterns are adopted as patterns in artworks. [0003] Scallops are a family of bivalve Pterophyta pearl oysters. They are widely distributed in various sea areas of the world. The species in tropical seas is the most abundant. About 45 species have been found in China, including Chlamys farreri in the north and Chlamys farreri in the south. Scallops and long-ribbed sun and moon shellfish are important economic species. Scallops ar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/54
CPCA01K61/54Y02A40/81
Inventor 杜伟林王刚王伯根
Owner 苏州苏湘特种水产养殖场