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

Grass carp cultivation method

A cultivation method and grass carp technology, applied in the field of cultivation, can solve problems affecting human health and the like, and achieve the effects of convenient operation, simple cultivation method and high safety

Inactive Publication Date: 2016-09-21
QINGYANG COUNTY PINGYUN ANIMAL HUSBANDRY DEV
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the above-mentioned advantages of grass carp, it is easy to become a food item on the dining table. However, many manufacturers currently abuse antibiotics and other drugs in order to increase the growth rate of fish and the production of fish in order to maximize profits. Make people affect human health when eating

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

[0017] A kind of cultivation method of grass carp, its cultivation method is as follows:

[0018] 1) Pond construction and transformation:

[0019] The pond area is 15 mu, the water depth is 1.8 meters, and the silt thickness is 0.2 meters. Every 4 mu of ponds is equipped with an aerator and an automatic bait feeding machine with a power of 1.5 kilowatts;

[0020] 2) Pond treatment: Drain the pond water in winter, dry it for 10 days, inject 0.15m of water into the pond 10 days before the grass carp species enter the pond, and carry out disinfection treatment with 150kg quicklime per mu. After 4 days, pour water into the pond again, Make the water in the pool reach 2 meters;

[0021] 3) Grass carp selection: select grass carp fry and carp fry with neat specifications, strong physique, and no injuries. The fry are soaked in 1% salt for 10 minutes before putting in. The mass ratio of grass carp fry and carp fry is 8: 1. Put the grass carp and carp into the pond separately, and ...

Embodiment 2

[0026] A kind of cultivation method of grass carp, its cultivation method is as follows:

[0027] 1) Pond construction and transformation:

[0028] The pond area is 15-25 mu, the water depth is 1.8-2 meters, and the silt thickness is 0.2-0.25 meters. Every 4 mu of ponds is equipped with an aerator with a power of 1.5 kilowatts and an automatic bait feeding machine;

[0029] 2) Pond treatment: Drain the pond water in winter, dry it for 10-12 days, inject 0.15-0.2m of water into the pond 10 days before the grass carp seeds enter the pond, and carry out disinfection treatment with 150kg quicklime per mu. Fill the pool with water so that the water in the pool reaches 2-2.5 meters

[0030] 3) Grass carp seed selection: choose grass carp fry and carp fry with neat specifications, strong physique, and no injuries. The ratio is 8:1, where the grass carp and carp are put into the pond respectively, and the grass carp is put into the pond one day earlier than the carp;

[0031] 4) Fe...

Embodiment 3

[0035] A kind of cultivation method of grass carp, its cultivation method is as follows:

[0036] 1) Pond construction and transformation:

[0037] The pond area is 15-25 mu, the water depth is 1.8-2 meters, and the silt thickness is 0.2-0.25 meters. Every 4 mu of ponds is equipped with an aerator with a power of 1.5 kilowatts and an automatic bait feeding machine;

[0038] 2) Pond treatment: Drain the pond water in winter, dry it for 10-12 days, inject 0.15-0.2m of water into the pond 10 days before the grass carp seeds enter the pond, and carry out disinfection treatment with 150kg quicklime per mu. Fill the pool with water so that the water in the pool reaches 2-2.5 meters

[0039] 3) Grass carp seed selection: choose grass carp fry and carp fry with neat specifications, strong physique, and no injuries. The ratio is 8:1, where the grass carp and carp are put into the pond respectively, and the grass carp is put into the pond one day earlier than the carp;

[0040] 4) Fe...

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 discloses a grass carp cultivation method. The cultivation method increases the yield of grass carps and guarantees the healthy growth of grass carps by processes such as pond construction and reconstruction, pond processing, fingerling selecting, forage feeding, water quality managing and properly catching. The grass carp cultivation method is simple and convenient to operate; medicine and artificial feed dosage is reduced through reasonable proportioning of fish feed; and therefore the grass carp quality is safe and pollution-free; the survival rate of grass carps is increased; According to the grass carp cultivation method, no medicine such as antibiotic is added so that people's health will not be affected when they eat the fish.

Description

technical field [0001] The patent of the present invention relates to the field of aquaculture, in particular to a method for aquaculture of grass carp. Background technique [0002] With the improvement of conditions, people's demand for food is also increasing, especially meat, such as fish, duck, chicken, is a food on people's table, along with people's intake of nutrition, this is meat There are also more and more breeding manufacturers of finished products. [0003] Grass carp has the advantages of strong adaptability, fast growth, large individuals, wide feeding habits, few diseases, and delicious meat. It is suitable for enclosure in ponds, reservoirs, and lakes. It is a breeding species with good economic and social benefits. Due to the above-mentioned advantages of grass carp, it is easy to become a food item on the dining table. However, many manufacturers currently abuse antibiotics and other drugs in order to increase the growth rate of fish and the production o...

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
CPCY02A40/81A01K61/00
Inventor 刘平
Owner QINGYANG COUNTY PINGYUN ANIMAL HUSBANDRY DEV
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