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

Breeding method for paramisgurnus dabryanus parent loaches for hybridization

The technology of the loach and the pro-loach is applied in the field of breeding of the pro-loach for hybridization, which can solve the problems of poor quality of the loach, criticize the desire and enthusiasm of farmers for breeding, low survival rate, etc. Benefits, innovative polyculture technology, and the effect of improving quality

Inactive Publication Date: 2014-09-24
安徽省淮王渔业科技有限公司
View PDF5 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Folk medicine in my country believes that loach has the effects of aphrodisiac, diuresis, tuberculosis, and appetizer. The breeding of loach is particularly important for the selection of parent loach. A good parent loach will bring relatively optimistic benefits to farmers. At pr

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

[0022] The breeding method of parent loach with large scale paraloach for hybridization, comprises the following steps:

[0023] (1), parent loach selection

[0024] Choose a nearly cylindrical body, short head, lower mouth, a small gap in the center of the lower lip, nostrils close to the eyes, no thorns under the eyes, small sieve holes, no scales on the head, larger scales than loach, complete lateral line, and five beards. The eyes are covered by skin, the length of the caudal peduncle is equal to the height, the caudal fin is round, the anus is close to the origin of the anal fin, the back of the body and the upper part of the side of the body are grayish brown, the belly is white, and the side of the body has many irregular black brown spots, the color is normal , no disease and no injury, over two years old, individual specifications, the total length of the magnetic paraloach is 15.0cm, and the weight is 18.0, and the total length of the male paraloach is 14.5cm, and t...

Embodiment 2

[0037] The breeding method of parent loach with large scale paraloach for hybridization, comprises the following steps:

[0038] (1), parent loach selection

[0039] Choose a nearly cylindrical body, short head, lower mouth, a small gap in the center of the lower lip, nostrils close to the eyes, no thorns under the eyes, small sieve holes, no scales on the head, larger scales than loach, complete lateral line, and five beards. The eyes are covered by skin, the length of the caudal peduncle is equal to the height, the caudal fin is round, the anus is close to the origin of the anal fin, the back of the body and the upper part of the side of the body are grayish brown, the belly is white, and the side of the body has many irregular black brown spots, the color is normal , no disease and no injury, over two years old, individual specifications, the total length of the magnetic paraloach is ≥ 15.0cm, and the weight is 20.0, and the total length of the male paraloach is 15.0cm, and...

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

PropertyMeasurementUnit
Lengthaaaaaaaaaa
Lengthaaaaaaaaaa
Weightaaaaaaaaaa
Login to View More

Abstract

The invention discloses a breeding method for paramisgurnus dabryanus parent loaches for hybridization, and relates to the technical field of aquiculture. The method comprises the following steps: selection of parent loaches; time selection; pond condition creation; stocking density controlling; fodder feeding; prevention and cure of diseases. The breeding method has the benefits that the breeding method fully utilizes production resource, dispenses with special equipment, has no breeding pollution, is regulated and standard in breeding technology, scientific and regulated in feeding stuff throw, and novel in polyculture technology, and improves quality of aquiculture in great extent, so as to improve profit.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to a breeding method for the parent loach. Background technique [0002] Loach is a fish belonging to Cyprinidae, Loachidae, and Loach, and belongs to small economic fish. Loach has high economic value, tender, light and delicious meat, and has nourishing and medicinal value, so it has always been loved by people. It is widely sold in Korea and Japan. Loach mostly inhabits shallow waters such as ponds, ditches, and paddy fields with still water or slightly flowing water. The living environment is not strict. In addition to breathing through the gills, it can also breathe through the skin and intestines. It is an omnivorous fish with partial animal bait. Loach is not only nutritious and delicious, but also has a variety of medicinal effects, so it is called "ginseng in water". Loved by the majority of consumers, the demand in domestic and foreign markets is large, and the ex...

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
IPC IPC(8): A01K61/00
CPCY02A40/81
Inventor 孙棠丽孙守旗苏加胜苏家会顾绍兴
Owner 安徽省淮王渔业科技有限公司
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