Long-distance transport method for fresh cold water fishes

A technology for long-distance transportation and cold-water fish, which is applied in fish farming, application, animal husbandry, etc., and can solve problems such as meat spoilage, inedibility, and scale of breeding that cannot meet the needs of consumers

Inactive Publication Date: 2014-02-05
恩施州国硒冷水渔业开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For this reason, the market prospects of artificially farmed salmon and trout are good, and the supply of products is in short supply. However, due to the influence of natural environments such as climate and water quality, the scale of farming in my country cannot meet the needs of consumers. Taking salmon as an example, more than 2/3 of the demand import
[0008] Cold-water fish not only has high requirements on the natural environment for breeding, but also...

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0023] Embodiment 1: A kind of method of long-distance transportation fresh and alive cold-water fish of the present invention, puts cold-water fish in the sealable fish bag that fish weight 1 / 5 water is housed, and fish bag is made of plastic bag, and the size is put into After the fish and water are fully oxygenated and sealed, they can be put into the transport box. Seal the fish bag with sufficient oxygen to keep it watertight and airtight. Put it into a foam transport box with a length of 29cm and a width of 1 16cm ice bag to keep the water temperature in the fish bag at 0°C to 18°C ​​during the whole transportation process; the transport box is: 80cm in length, 45cm in width, and 36cm in height, and the weight of fish is 5-8kg; The temperature is 0-18°C, the dissolved oxygen is above 3.5 mg / L, the pH value is 6.5-7.5, and the total hardness, total alkalinity, chloride, sulfate, silicate, and ammoniacal nitrogen in the water cannot exceed the standard for fishery water . ...

Embodiment 2

[0024] Embodiment 2: A method for long-distance transportation of fresh and live cold-water fish according to the present invention. The cold-water fish is put into a sealable fish bag with a length of 29 cm and a width of 16 cm filled with 1 / 4 of the weight of the fish. The fish bag is a nylon bag It is made, and the size is that it can be put into the transport box after being put into fish and water and then sealed with sufficient oxygen. Seal the fish bag with enough oxygen to keep it watertight and airtight, put it into the transport box, and put 2 ice packs in it to keep the water temperature in the fish bag at 0°C to 18°C ​​during the whole transportation process; The fish bag is made of watertight and airtight soft material; the transport box is: 60cm long, 30cm wide, 29cm high, and the weight of the fish is 2-5kg; Oxygen is above 3.5 mg / L, pH value is 6.5-7.5, and the total hardness and total alkalinity, chloride, sulfate, silicate, and ammoniacal nitrogen in the wate...

Embodiment 3

[0025] Example 3: Keep alive transportation of Chinese sturgeon

[0026] Sturgeon is a large anadromous fish. Chinese sturgeon is a national first-class protected animal. It has a long prismatic body, a plow-shaped tail, a wide and thick base, a lower mouth, and short whiskers in front of the mouth. The eyes are small, behind the eyes and on both sides of the head, there are five elements of prismatic bone plates all over the body, and the upper lobe is particularly developed. It belongs to the crown of 27 species of sturgeon in the world. "Compendium of Materia Medica" records: "The liver is mainly used to treat scabies, the meat is tonic for deficiency and qi, bathed in blood, the nose meat is used as candied to tonify deficiency and lower qi, and its seeds are like adzuki beans, which are eaten for bodybuilding and kill worms in the abdomen." Sturgeon bone marrow has anti-cancer factors, known as "shark fin, sturgeon bone, food prolongs life, nourishes yin and strengthens y...

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PUM

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Abstract

The invention relates to a long-distance transport method for fresh cold water fishes. The long-distance transport method is characterized by comprising the following steps of putting the cold water fishes in a fish bag filled with water which is 1/5-1/4 of the weight of the fishes; fully inflating the fish bag with oxygen, and then, sealing; keeping the fish bag water-tight and air-tight; putting the fish bag in a transport case, and putting 1-2 ice bags in the transport case so as to enable the water temperature in the fish bag to be kept to be 0-18 DEG C during a whole transport process. The fish bag is made of a water-tight and air-tight soft material; the water used in the fish bag is clean spring water or clean river water of which the water temperature is 0-18 DEG C. The long-distance transport method for the fresh cold water fishes provided by the invention is suitable for keep-alive transport of the cold water fishes, such as Chinese sturgeon, Polyodonspathala, salmon, rainbow trout, golden trout, giant salamander (megalobatrachus) and the like, and also suitable for the keep-alive transport of other non-cold water fishes.

Description

technical field [0001] The invention relates to a method for long-distance transportation of fresh and live cold-water fish. Background technique [0002] Cold-water fish is a type of fish. It has high requirements for the living environment, especially the water temperature. If the water temperature is higher than 20 degrees, it cannot survive, so it is called cold-water fish. Common species of cold-water fish include salmon, golden trout, rainbow trout, sturgeon, squid, spotted cucumber fish (stone fish), naked cucumber fish (stone fish), silver croaker (yellow croaker), Ili hip scale fish (big head), Baikal pike (small white strip), black-spotted loach (pike), black-backed pike (pike), jelly salmon, northern pike, yarrow, wudaohei, black fish, pike perch, Eastern European Bream, gibel crucian carp, willow root fish, Huazi fish, etc. [0003] The breeds of cold-water fish are salmon trout and sturgeon. Their original living environments are mountain streams and rivers re...

Claims

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Application Information

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IPC IPC(8): A01K63/02
Inventor 陈永波田大才向宏福向阳军
Owner 恩施州国硒冷水渔业开发有限公司
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