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Long-distance transportation method of live sepia esculenta

A technology for long-distance transportation and golden squid, applied in fish farming, application, climate change adaptation, etc., can solve problems such as low survival rate, high mortality in living bodies, complex habits of golden squid, etc., achieve reasonable cost, easy to master, The effect of rich economic benefits

Inactive Publication Date: 2013-04-17
天津市水产研究所
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this method solves the shortcoming of strong shaking of live transport vehicles, due to the complicated habits of golden squid, the traditional plastic bag oxygenated transportation still cannot solve the problem of high mortality of golden squid in long-distance transportation. less than 10%

Method used

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  • Long-distance transportation method of live sepia esculenta

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example

[0066] Transport 200 golden squid from Qingdao, Shandong to Tianjin, the distance between the two places is 600 kilometers,

[0067] ⑴Personal selection:

[0068] Choose 250 good vigor, and the bright-colored adult of body color is put into holding pond temporarily;

[0069] ⑵Temporary care before transportation:

[0070] The golden squid breeding temperature in Qingdao farm is 20°C and the salinity is 32. After two days of temperature transition, the temperature is 16°C and the salinity is 31;

[0071] ⑶ stop eating:

[0072] Stop feeding 24 hours before transportation;

[0073] ⑷Transportation water preparation:

[0074] ① Add water for holding in a 100-liter plastic box;

[0075] ② Add ice cubes to reduce the temperature from 16°C to 13°C, and the salinity is 31;

[0076] ③ Add nano air stones into the plastic box and fill it with pure oxygen to make the dissolved oxygen reach more than 10mg / L or be supersaturated;

[0077] ⑸ out of the pool:

[0078] Fish out the g...

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Abstract

The invention relates to a long-distance transportation method of live sepia esculenta. The method includes the following steps of selecting parent , temporary rearing before transportation, stopping feeding for 24 hours, and preparing water for transportation; according to the step of temporary rearing before transportation, temperatures of the water in a temporary rearing pool is gradually transited to 16-18 DEG C, and the difference between the salinity of the water in the temporary rearing pool and the salinity of cultivation water is controlled within 2; according to the step of preparing the water for transportation, water for temporary rearing is used as the water for transportation, the temperatures of the water for transportation are reduced to 12-14 DEG C, pure oxygen is fed into the water for transportation, the live sepia esculenta is taken out of the pool, bagged and loaded in a foam box for transportation, the box is sealed and loaded to a vehicle, and temperature transition is performed when the live sepia esculenta arrives at the destination. According to the method, defects that the sepia esculenta is prone to jet ink due to severe rocking of water in the long-distance transportation of the live sepia esculenta and extremely prone to die due to high oxygen consumption rates and oxygen deficit in transportation are overcome, costs for long-distance transportation of the live sepia esculenta are reasonable, the method is easy to master, the survival rate of the long-distance transportation live sepia esculenta is over 95%, and the method has large market promotion values and can produce good economical benefits.

Description

technical field [0001] The invention belongs to the field of live aquatic product transportation, and in particular relates to a long-distance transportation method for live golden squid. Background technique [0002] At present, the methods of live aquatic product transportation reported at home and abroad are as follows: [0003] Ordinary net cage or water tank transportation: This method is to place steel, aluminum, stainless steel or fiberglass fish-carrying boxes on the transport vehicle, and adjust the appropriate temperature and oxygenated water according to the different species of transport. When the water body is large and used for long-distance transportation, strong shaking will occur. Golden squid has the habit of inkjet when it encounters external stimuli such as vibration, and there is no interval between individuals. Individuals collide with each other, which will also cause inkjet. The environment of the transported water body is seriously deteriorated, cau...

Claims

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Application Information

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IPC IPC(8): A01K61/00
CPCY02A40/81
Inventor 刘克奉刘克明刘长琳陈四清栾凯贾文平傅志茹
Owner 天津市水产研究所
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