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Live fish transportation stress repairing agent and preparation method thereof

A live fish transportation and restoration agent technology, applied in the direction of chemical instruments and methods, applications, fish farming, etc., can solve problems such as the impact of ammonia nitrogen, achieve the effects of improving water quality, improving immunity, and reducing the use of prohibited drugs

Inactive Publication Date: 2017-09-01
北京科力旺达生物技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0018] In order to solve the influence of ammonia nitrogen on fish in the transportation process of the prior art, the present invention provides a live fish transportation stress restoration agent for stabilizing the water quality of aquaculture ponds and a preparation method thereof. The live fish transportation stress restoration agent has low cost , Efficient and fast, effectively prevent ammonia nitrogen pollution during transportation, enhance fish immunity, and improve the survival rate of transportation

Method used

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Embodiment Construction

[0051] The principles and features of the present invention are described below, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0052] On July 6, 2015, the company received a call from Wu XX, a professional live fish transporter. Describe the actual situation in the process of live fish transportation. Live grass carp is transported from Xingzhuang Reservoir, Hebei to Hohhot, Inner Mongolia. The temperature of the transportation water is 21°C. There are 6 water tanks in the carriage, each containing 1.5m of water 3 , 1,200 catties of fish per box (540 tails / box), sufficient dissolved oxygen during transportation, water change once in the middle, and transportation time of 15 hours. The transportation survival rate was only 61%. After the fish were transported to the destination, they showed shortness of breath, scurrying, slow swimming, paralysis, dark body color, black gill filaments, ...

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Abstract

The invention relates to a live fish transportation stress repairing agent and a preparation method thereof, and belongs to the technical field of aquaculture and water quality improvement. The live fish transportation stress repairing agent consists of the following raw materials in parts by weight: 100-200 parts of dried ginger powder, 700-850 parts of sodium thiosulfate and 100-150 parts of zeolite powder. The live fish transportation stress repairing agent provided by the invention is low in cost, high in efficiency and rapid in effect taking, and is capable of effectively preventing ammonia nitrogen pollution in the transportation process, improving fish immunity and increasing the transportation survival rate.

Description

technical field [0001] The invention relates to a live fish transportation stress repair agent and a preparation method thereof, belonging to the technical field of aquaculture and water quality improvement. Background technique [0002] In recent years, due to the sharp increase in the consumption of live fish, the rapid development of the live fish transportation industry has been accelerated. Starting from the key technology of water transportation, by stopping food for a while, adding anesthetics, improving equipment, etc., not only can a higher survival rate be obtained, but also the transportation time can be greatly extended. However, transportation costs, safety and related technical issues still need to be further studied and resolved. Thinking from the angle of prior art, domestic and foreign aquatic product devices for keeping alive are all achieved by various means of increasing oxygen. The common weakness of this method is to avoid the freshness and self-purif...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/00C02F1/28C02F1/70A01K61/10A01K61/13C02F101/16C02F101/20C02F103/20
CPCA01K61/10A01K61/13C02F1/00C02F1/281C02F1/70C02F2101/16C02F2101/20C02F2103/20C02F2303/04C02F2303/18C02F2303/185Y02A40/81
Inventor 袁雯贾崇信赵润龙贾崇智杨国宏
Owner 北京科力旺达生物技术有限公司
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