Method and injection liquid for nursing wild coreius guichenoti

A technology of round-mouthed copperfish and injection, applied in the fields of application, fish farming, climate change adaptation, etc., to achieve the effects of early adaptation to the artificial environment and opening time for feeding, improving the survival rate of stocking, and alleviating the stress response

Inactive Publication Date: 2013-07-10
YANGTZE RIVER FISHERIES RES INST CHINESE ACAD OF FISHERY SCI
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Problems solved by technology

[0005] The purpose of the present invention is to provide a wild copperfish care method and the nursing injection used, aiming to solve the problem of immersion and anti-inflammatory after the conventional cultured fish such

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  • Method and injection liquid for nursing wild coreius guichenoti

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Embodiment Construction

[0016] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0017] figure 1 It shows the realization process of the wild copperfish care method provided by the present invention. Specific steps are as follows:

[0018] S101: Preparation of the storage tank: The storage tank is a nursing pool before domestication of wild copperfish. It requires fast drainage and easy operation. It is made of concrete, PP board or glass fiber reinforced plastic. The single area is generally 5-10 square meters, and the depth of the pool is generally 5-10 square meters. 1.2 meters, water depth 1 meter, equipped with aerator equipment or circulating water treatment system. So...

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Abstract

The invention discloses a method for nursing wild coreius guichenoti. Nursing injection liquid is injected into fish according to the fish size, then water is packaged in a plastic bag and oxygenated, and the fish is transported to a culture place. Before the fish is placed into a pond, a 3% NaCl solution is used for soaking the fish for 10 minutes, erythromycin ointment is used for coating wounded portions, after the fish is placed into the pond, nursing injection liquid is injected to the fish one by one every other day twice, and culture management is conducted. The nursing injection liquid is mainly composed of antibiotics, anti-stress medicine and energy mixture. By means of corresponding medicine treatment, stress reaction of the coreius guichenoti is reduced, simultaneously inflammation of the fish body is diminished, exogenous nutrient substances are supplemented appropriately, and wild coreius guichenoti damage caused by fishing and transportation is recovered as soon as possible. Culture survival rate of the collected coreius guichenoti under the artificial condition is increased, enough population for researching domestication and artificial reproduction technology of the coreius guichenoti is provided, mass production of the coreius guichenoti and artificial breeding and releasing become possible, and a purpose of protecting the coreius guichenoti resource is achieved.

Description

technical field [0001] The invention belongs to the technical field of copperfish culture, and in particular relates to a nursing method for wild copperfish and a nursing injection used therefor. Background technique [0002] The round-mouthed copperfish belongs to the family Cyprinidae, the subfamily of Cyprinidae, and the genus Copperfish, and is a migratory fish in the river. It likes to live in flowing water and is omnivorous. It is the main economic fish in the upper reaches of the Yangtze River. With the gradual implementation of hydropower development in the middle and lower reaches of the Jinsha River, the main stream of the Yalong River, and the main stream of the Yangtze River, the spawning grounds and migration channels of the copperfish will be damaged to varying degrees, and the survival of its species is facing a huge threat. Carrying out artificial breeding and release of copperfish is an effective way to reduce its resource exhaustion, but because the artifi...

Claims

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Application Information

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IPC IPC(8): A01K61/00
CPCY02A40/81
Inventor 朱永久杨德国何勇凤吴兴兵高宇鹏
Owner YANGTZE RIVER FISHERIES RES INST CHINESE ACAD OF FISHERY SCI
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