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

Method for ecologically controlling artificial breeding of abalone

An abalone and artificial technology, applied in the field of ecological control of abalone artificial breeding, to achieve the effect of saving water for breeding, reducing pollution, and improving the survival rate of abalone seedlings

Inactive Publication Date: 2011-08-10
郭炳坚
View PDF4 Cites 14 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide an ecological control method for abalone artificial breeding for the above-mentioned problems that exist during the artificial breeding of abalone

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 1

[0018] 1) During the spring breeding period of abalone, clean and pollution-free seawater is extracted from the sea area. The seawater is filtered through a sand filter composed of coral sand, activated carbon, zeolite and biochemical cotton, then enters the sedimentation tank, and enters the nursery pond after being sterilized by ultraviolet rays. Carry out artificial breeding work.

[0019] 2) Start the cultivation of benthic diatoms on the surface of the attachment base 2 months before the seedlings are collected. The attachment base is made of plastic film, the light intensity is controlled at 2000 lux, and high-concentration ovale algae are inoculated at the initial stage, and nutrients and nutrients are applied. The ratio is N:P:Si:Fe=4:1:1:0.5, maintain a slightly aerated state, pour the pond every 10 days, wash off the aged algae on the attachment base when pouring the pond, add fresh seawater to continue Cultivation of benthic diatoms. One week before the seedlings w...

Embodiment 2

[0023] 1) During the autumn nursery period of abalone, clean and pollution-free seawater is extracted from the sea area. The seawater is filtered through a sand filter composed of coral sand, activated carbon, zeolite and biochemical cotton, and then enters the sedimentation tank, and enters the nursery pond after ultraviolet disinfection. To carry out artificial breeding work.

[0024] 2) Start the cultivation of basal diatoms one month before the seedlings are picked. The attachment base is plastic film, the light intensity is controlled at 1500 lux, and high-concentration ovale algae are inoculated at the initial stage, and nutrients are applied. The ratio of nutrients is , N:P:Si:Fe=4:1:1:0.5, maintain a slightly aerated state, pour the pond every 10 days, wash off the aged algae on the attachment base when pouring the pond, add fresh seawater to continue cultivating the bottom Habitat diatoms. One week before the seedlings were picked, the EM bacteria diluted 500 times w...

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 method for ecologically controlling artificial breeding of abalone and relates to the abalone. The method comprises the following steps of: pumping pollution-free sea water of a clean sea area; carrying out sand leach by a sand leach system; precipitating and sterilizing the sea water subjected to the sand leach; and then introducing the sea water to a breeding pond; beginning to culture benthic diatoms on an abalone adhering substance surface 2 months before collecting an abalone fry; inoculating the benthic diatoms initially; adding nutritive salt; keeping micro-aeration; controlling illumination intensity; dumping the pond every 7-10d; then adding treated fresh sea water and continuously culturing the benthic diatoms; scattering EM (Effective Microorganism) bacteria 1 week before collecting the abalone fry to promote the formation of a microorganism flora on the abalone adhering substance surface; regulating the illumination intensity according to water temperature and water quality condition in the phase of culturing a young abalone; and adding 2-5g of microbial ecological agent to a water body per cubic meter every 10-15d. The method for ecologically controlling the artificial breeding of the abalone can effectively lower the production cost of the artificial breeding of the abalone, reduce environmental pollution and improve the abalone survival rate.

Description

technical field [0001] The invention relates to abalone, in particular to an ecological control method for artificial breeding of abalone. Background technique [0002] Abalone belongs to Mollusca, Gastropoda, and Haliotidae. It is a precious sea treasure. The demand is huge, so the artificial breeding of abalone is developing rapidly. [0003] Chinese patent application CN201010193416.1 discloses a high-density abalone culture system, including a buoy, a floating frame, a fishing net, and aquaculture equipment. The buoy is located under the floating frame, and the fishing net is located in a square or rectangular unit surrounded by the buoy and the floating frame. Below the sea surface in the fishing raft frame, the cultivating utensils are placed in the sea area of ​​the unit fishing raft frame above the fishing net. The system can increase the abalone breeding density, reduce the labor intensity of farming, reduce the number of farming personnel, and reduce the cost of ...

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 郭炳坚
Owner 郭炳坚
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