Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Cultivation method of Patinopecten yessoensis Jay with red-white flower pattern

A technology of Ezo scallop and cultivation method, which is applied in fish farming, application, climate change adaptation, etc., can solve the problems that cannot be fully reflected, and achieve the effect of rich and colorful shell color patterns and simple operation methods

Inactive Publication Date: 2012-08-15
DALIAN OCEAN UNIV +1
View PDF8 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the invention patent with the Chinese patent number 200710012477.1 discloses a "cultivation method of double white-shelled scallops", which can cultivate double-white-shelled scallops with industrial value, the shell color is still monochrome (white) , cannot fully reflect the above advantages

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] a. Select double white-shelled scallops and purple-brown shelled scallops with fully developed gonads as broodstock, at a density of 16-18 / m 3 Carry out temporary breeding, and change the water once a day during the temporary breeding period; the temporary breeding conditions are: the storage is stable for 3 days in a water temperature of 1-3°C, and then the daily temperature rises by 0.3-0.4°C, and when the water temperature rises to 4-5°C Stable for 4 days, then increase the temperature by 0.3-0.5°C daily, and when the water temperature rises to 6-7°C, cultivate at a constant temperature until the gonads mature, and culture the male and female scallops in separate ponds with double white-shelled scallops and purple-brown shelled scallops , culture water temperature 6~7℃, continue to cultivate for 10~12 days;

[0019] b. After the parent shellfish is released, continue to culture at constant temperature for 3 to 4 days to artificially induce spawning. When the parent s...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a cultivation method using double-white-shell Patinopecten yessoensis Jay and ordinary purple-brown-shell Patinopecten yessoensis Jay as parent pectinid through single cross and group cross as well as the corresponding breeding methods to obtain the Patinopecten yessoensis Jay with a red-white flower pattern on the shell, the red-white-flower Patinopecten yessoensis Jay can be used for studying shellfish shell colors and is used as an ideal experimental material for research of correlated characters; and meanwhile, the red-white-flower Patinopecten yessoensis Jay is used as a base material for variety breeding of the Patinopecten yessoensis Jay. The operation method provided by the invention is simple without the introduction of foreign genes by means of complex technologies such as transgenosis and has no influence on the security of living beings and environment.

Description

technical field [0001] The invention relates to a method for cultivating Ezo scallops, in particular to a method for cultivating red and white scallops with red and white flowers, which can be used as experimental varieties for research on the correlation between shell color and traits and improvement. Background technique [0002] Ezo Scallops ( Patinopecten yessoensis Jay) belongs to Mollusca, Lamellibranchia, and Pectinidae shellfish, and belongs to cold-water marine shellfish. Usually Ezo scallop is a purple-brown shell Ezo scallop, its shell is fan-shaped, the right shell is more prominent, yellow-white or milky white, and is located below when it lives; the left shell is slightly flat, slightly smaller than the right shell, purple-brown, and the upper shell. Since the color and pattern of shells are obtained through evolution, shellfish with complex colors and patterns have good economic characteristics and recognizability, and can be used as experimental species fo...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/00
CPCY02A40/81
Inventor 常亚青丁君商国良梁峻宋坚郝振林
Owner DALIAN OCEAN UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com