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A kind of live fish transportation method of shad

A technology for transporting live fish and anchovies is applied in the field of long-distance transportation of live fish and anchovies, and can solve the problems of drug residues, anchovies quality, taste and nutritional component discount, and achieves product safety, guaranteed, Avoid the effect of rapid deterioration of water quality

Active Publication Date: 2015-09-23
中洋鱼天下食品(上海)股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The current problem is that in order to ensure the survival rate of shad transportation, people can only use anesthetic drugs to anesthetize shad for transportation. However, the quality, taste and nutritional content of shad transported by these methods are greatly reduced, and it is easy to cause drug residue

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] On a certain day in April 2013, 240 shad with a specification of about 600 grams were transported from the breeding base of Jiangsu Zhongyang Group Co., Ltd. to Shanghai by the method of the present invention, which lasted 3.5 hours. After arriving at the destination, 238 commercial shads survived and 2 died, with a survival rate of 99%. The specific steps are as follows:

[0037] 1) Prepare transportation tools

[0038] a. Transportation vehicles: trucks with air-conditioning function and compartments, the compartment size is 4.2m×1.8m×1.8m;

[0039] b. Transport container: Prepare a cylindrical open plastic container with a diameter of 1.6 m and a height of 1.2 m.

[0040] 2) Preparation of transport water

[0041] The preparation method of transportation water comprises the following steps in sequence:

[0042] a. Add clean aquaculture water from shad farms to the transport container, the water volume accounts for 4 / 5 of the transport container;

[0043] b. U...

Embodiment 2

[0059] On a certain day in September 2013, 480 shads with a size of about 600 grams and 220 shads with a size of about 800 grams were transported from the breeding base of Jiangsu Zhongyang Group Co., Ltd. to Guangzhou by the method of the present invention for 35 hours. After arriving at the destination, 441 shad of about 600 grams survived and 39 died, with a survival rate of 92%; 208 shad of about 800 grams survived and 12 died, with a survival rate of 94%. Specific steps are as follows:

[0060] 1) Prepare transportation tools

[0061] a. Transportation vehicles: trucks with air-conditioning functions and compartments, the compartment size is 5.2m×2.1m×2.1m;

[0062] b. Transport container: Prepare 3 cylindrical open-top plastic containers with a diameter of 1.6m and a height of 1.2m.

[0063] 2) Preparation of transport water

[0064] The preparation method of transport water comprises the following steps:

[0065] a. Add clean breeding water from shad farms to t...

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Abstract

The invention discloses a live reeves shad transportation method. The method comprises the specific steps that (1), a transportation tool is prepared; (2), transportation water is prepared; (3), reeves shads are caught; (4), the reeves shads are transported; (5), the reeves shads are bred after reaching the destination. According to the live reeves shad transportation method, no narcotic drug is needed, and the problem that aquatic products are threatened due to the narcotic drug is solved fundamentally; few scars are generated on the body surfaces of the commodity reeves shads, and the quality of the reeves shads is not affected; the transportation survival rate of the commodity reeves shads within 24 hours is 95-100%, and the transportation survival rate of the commodity reeves shads within 48 hours is 85-95%; the method is simple, easy to implement, low in cost and suitable for being popularized.

Description

technical field [0001] The invention relates to a transportation method for shad, in particular to a long-distance transportation method for live shad whose survival rate is difficult to control, and belongs to the technical field of fish farming. Background technique [0002] The shad meat is tender and delicious, rich in nutrition, and has high medicinal value. It is regarded as a "treasure in the water". However, shad is naturally delicate, impatient, and has a strong stress response. . Shad has very high requirements for dissolved oxygen content in water, and is also very sensitive to non-ionic ammonia, nitrite nitrogen, pH, etc. in water, and a little carelessness will cause a large number of deaths. [0003] In addition, shad swims fast throughout its life, and its swimming method is different from other fish. When swimming, shad can only move forward instead of backward. When it encounters obstacles, it cannot change the direction of swimming, but Constantly rushing...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K61/00
CPCY02A40/81
Inventor 孙侦龙秦桂祥郭正龙秦巍仑
Owner 中洋鱼天下食品(上海)股份有限公司
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