Bionic mixed culture method of Trionyx sinensis and full-male Pseudobagrus fulvidraco

A technology of whole male yellow catfish and breeding method, which is applied in the field of imitation ecological breeding of whole male yellow catfish in Chinese soft-shelled turtles, can solve problems such as inability to accurately distinguish male and female juvenile fish, inability to apply yellow catfish breeding and production, and high labor intensity. , to achieve the effect of improving the quality of breeding and market value, expanding the production capacity of water bodies, and increasing the utilization coefficient

Inactive Publication Date: 2012-07-18
江苏水仙实业有限公司
View PDF1 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, in order to improve the production efficiency, farmers in some areas adopt the empirical method of manually selecting the large ones and picking out the small ones. However, due to the high labor intensity, high cost, and inability to accurately distinguish male and female juveniles, it cannot be applied to large-scale yellow catfish aquaculture production.

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Bionic mixed culture method of Trionyx sinensis and full-male Pseudobagrus fulvidraco
  • Bionic mixed culture method of Trionyx sinensis and full-male Pseudobagrus fulvidraco

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] A kind of soft-shelled soft-shelled turtle raises whole male yellow catfish imitation ecological cultivation method, and the method comprises the following steps:

[0015] 1) Selection and disinfection of fish ponds: fish ponds with an area of ​​3350-6700 square meters, water depth of more than 2 meters, east-west orientation, north-south ventilation, quiet environment, flat bottom of the pond, silt thickness of 13-17 cm, and water quality of dissolved oxygen up to 5 mg / L , the transparency is more than 25 cm, and the water quality meets the requirements of GB11607 and NY 5051. Each pond is equipped with an aerator with a power of 3 kilowatts. The pond is cleaned and disinfected 10 days before fish and soft-shelled turtles are stocked. The whole pond is sprayed, and the drug cleaning pond is carried out according to the requirements of SC / T1008. The pond can be filled with water 3 days after disinfection. The water inlet is wrapped with a double-layer dense net. The wa...

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 relates to a bionic mixed culture method of Trionyx sinensis and full-male Pseudobagrus fulvidraco. The method comprises the following steps of: fish pond selection and disinfection, fish seed and turtle seed putting, fish seed and turtle feed feeding, water quality regulation and alternate harvesting and putting. According to the invention, the traditional situation that the mixed culture of four household fish and turtle is replaced, full-male Pseudobagrus fulvidraco with high growth speed is selected, the culture density and specification are reasonably determined, and the technical operation instruction of culture is established, thus the problem that the comparison benefit decreases when turtle is cultured in the pond is solved, the culture risk is reduced, the water utilization factor of the pond is simultaneously increased, and high-yield, high-efficiency, ecological and healthy mixed culture of Trionyx sinensis and full-male Pseudobagrus fulvidraco is realized.

Description

technical field [0001] The invention relates to a pond culture method for fishery production of soft-shelled soft-shelled turtles, in particular to a method for imitating ecological culture of soft-shelled soft-shelled turtles. Background technique [0002] Chinese soft-shelled turtle is rich in various amino acids, fats, vitamins and minerals needed by the human body. It was once popular as a profitable species in the aquaculture industry and a high-end consumer product in the catering industry. However, with the changes in the market supply and demand relationship and the decline in commodity quality, the market price has stabilized while the market price has fallen, and the breeding production has returned to rationality, and the economic benefits are not very optimistic. Generally, turtle ponds adopt conventional fish models such as raising the four major carps, and the benefits are low. [0003] Yellow catfish ( Pelteobagrus fulvidraco ) is an important economic edibl...

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): A01K67/02
Inventor 刘汉勤华伯仙陆廷和高明冬王寿山
Owner 江苏水仙实业有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap