A breeding system and breeding method for animals adapted to a breeding pond

Abstract

The invention relates to a system for cultivating animals adapting to a culture pond and a method for cultivating the same. The cultivation system comprises the culture pond and a cultivating device arranged in the culture pond, wherein the cultivating device comprises an inner bracket on which an outer mesh bag provided with ventilating holes is supported and arranged, and the outer mesh bag is provided with an opening; and an air pipeline is arranged in the cultivating device, is provided with a plurality of inner air charging holes for the cultivating device, and is connected with an air breather. The invention also discloses the cultivation method for the cultivation system, which comprises the following steps: firstly, hanging the top of the cultivating device on a chief rope through a rope; secondly, hanging a heavy object which can adjust the ups and downs of the cultivating device on the bottom of the cultivating device; thirdly, semi-suspending the cultivating device in water; and fourthly, charging air in the cultivating device through the air pipeline of the air breather. In the cultivation process, when the water quality has abrupt changes, the cultivation system and the cultivation device can take the cultivated lower animals out of the pond quickly to avoid loss; and in the normal cultivation, the system and the device can keep the moderate air charge in a water pond so as to achieve that the cultivation conditions are controllable.

Description

Technical field [0001] The invention relates to the field of animal breeding in a breeding pond. Background technique [0002] Breeding ponds raise animals, such as leeches and other important medicinal animals in my country. In recent years, as natural resources have been exhausted, invented breeding devices that conform to scientific principles, and artificial breeding in breeding ponds is the solution to the lack of resources of leeches. Artificial breeding also requires the quality and output of products to be guaranteed, which is in line with the "Quality Management Regulations for the Production of Chinese Medicinal Materials" (GAP) promulgated in 2002, which strictly stipulates the quality requirements for breeding, harvesting, packaging, and transportation of Chinese medicine. Because leeches have relatively high environmental requirements during the breeding process, artificial breeding needs to solve the technical problems of ventilation, water exchange and waste discha...

AI Technical Summary

Problems solved by technology

The technical problem mainly solved by this prior art is to provide a leech breeding box that prevents leeches from escaping during the breeding process, is easy to catch, and is easy to change water. It is fixed in the pool through the fixing rods around the box wall, and timely and effective countermeasures cannot be taken when the leech breeding environment changes sharply.

[0004] Chinese utility model patent specification CN2765471Y (application number is: 200520053381.6) discloses a kind of "leech breeding pond escape device" and Chinese utility model patent specification CN2834167Y (application number is: 200520098310.8) discloses "leech breeding anti-escape pond", which The main purpose is to prevent leeches from escaping, and leeches are directly cultured in ponds or ponds in fields. During the breeding process, a large amount of waste is deposited on the bottom of the pond, which is difficult to discharge and clean, and the ventilation effect is not good, especially in high temperature seasons. It is easier to escape or die in large numbers of farmed leeches due to lack of oxygen

[0005] The above-mentioned prior art, the main technical problem that solves is all how to prevent the leech that breeds from escaping, yet in fact, the reason why leech will escape is precisely because the conditions of artificial breeding (water quality, water temperature and ventilation condition feed etc.) cannot reach The requirements for its growth, so the root of leech artificial breeding is how to improve the breeding environment of leeches and truly realize the controllable breeding environment

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