Technical method for breeding hirudo in pond net cages

A technology of cage breeding and cage, applied in animal husbandry and other directions, can solve the problems of low survival rate and immature technology, and achieve the effect of no cultivation pollution, good prospects and great promotion significance.

Inactive Publication Date: 2015-09-30
刘宗英
View PDF6 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the leech breeding technology is still a new solution, and the technology in all aspects is not mature enough, and the survival rate of the breeding is extremely low.

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

[0027] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0028] A technical method for breeding leeches in cages in ponds, comprising the following steps:

[0029] (1), Pond conditions and water requirements:

[0030] Choose fish ponds with a water depth of ≥1m and sufficient water sources;

[0031] (2), production and setting of cages:

[0032] ①, the making of net cage: adopt the 30 order polyethylene mesh system high 1.2m, aspect ratio be the square open type fixed net cage of 1:1-3, area 25-30 square meter;

[0033] ②. Set up the net cage: set up a bracket with moso bamboo in the fish pond, and fix the net cage on the bracket horizontally. It is required that the net cage enters 70cm of water, the box is filled with water peanuts, and the distance between the box and the box is kept at 50-60cm;

...

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
Areaaaaaaaaaaa
Login to view more

Abstract

The invention discloses a technical method for breeding hirudo in pond net cages, which relates to the technical field of aquiculture, and comprises the steps: pond conditions and water requirements, making and setting of net cages, stocking of leech species, bait feeding, daily management and disease prevention. The technical method for breeding hirudo in the pond net cages has the beneficial effects that the technical method for breeding hirudo in the pond net cages fully utilize production resources, does not need professional equipment, does not have breeding pollution, is standard and normative in cultivating technology and science and standard in feeding, is suitable for breeding in large area ponds, is also suitable for small area breeding around every houses, is large in extended significance in the condition that the culture benefits are lower, and is excellent in prospect.

Description

technical field [0001] The invention relates to the technical field of special breeding, in particular to a technical method for cultivating leeches in net cages in ponds. Background technique [0002] Leech, commonly known as leech, grows and reproduces in inland freshwater waters. It is a traditional Chinese aquatic animal with special medicinal properties. Its dried products are used as medicine in traditional Chinese medicine after brewing. It has the effects of treating stroke, high blood pressure, clearing blood stasis, amenorrhea, and traumatic injuries. . In recent years, it has been newly discovered that leech preparations have special effects in the prevention and treatment of cardiovascular and cerebrovascular diseases and cancer. Historically, it was mainly caught by natural fishing. Due to the abuse of pesticides and chemical fertilizers in recent years, and the pollution of the environment by the "three wastes" of industry and agriculture, the wild natural res...

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): A01K67/033
CPCA01K67/033
Inventor 刘宗英
Owner 刘宗英
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