Safety method for rhinogobio ventralis long-distance transportation and transportation device

A technology for long-distance transportation of long-finned goblins, applied in the field of safety methods and transportation devices for long-distance long-distance transportation of long-finned goblins, to achieve the effects of stabilizing water quality, avoiding stress death, and improving animal disease resistance

Active Publication Date: 2014-08-20
CHINESE STURGEON RES INST CHINA THREE GOR
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, there is no report on the long-distance transport safety method of long-finned gobilin at home and abroad. Therefore, it is urgent to establish a long-distance safe transportation method of long-finned gobo, which can effectively reduce the stress response of long-finned gobo during transportation and improve The survival rate of long-finned gout during long-distance transportation lays the foundation for a breakthrough in its artificial breeding technology

Method used

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  • Safety method for rhinogobio ventralis long-distance transportation and transportation device
  • Safety method for rhinogobio ventralis long-distance transportation and transportation device
  • Safety method for rhinogobio ventralis long-distance transportation and transportation device

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Experimental program
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Effect test

Embodiment 1

[0043] According to the stage of anesthesia and recovery behavior of albacore, then determine the appropriate anesthesia concentration and anesthesia transport concentration of albacore.

[0044] According to the different mass concentrations of anesthetics, 10 concentration gradient groups were designed in the experiment, which were 10mg / L, 20mg / L, 30mg / L, 40mg / L, 50mg / L, 60mg / L, 80mg / L, 100mg / L, 120mg / L, 140mg / L. Each group selected 3 longfin gobilins with similar specifications, and the timing started when the experimental fish were put into anesthesia. Put them into clean fresh water for recovery, and record the corresponding time as the recovery time when the fish enters the F4 stage.

[0045] Experimental results: The degree of anesthesia was divided into 5 periods according to the final anesthesia state of the longfin anesthesia, as shown in Table 1; the recovery process was divided into 4 periods according to the recovery characteristics of the longfin anesthesia, as...

Embodiment 2

[0053]A safe method for long-distance transport of albacore, the method comprising the following steps:

[0054] 1) Water body temperature control: Before and during transportation, the temperature of the water body for the long-finned glove holding water and the water body for transportation is controlled at 20°C;

[0055] 2) Add anesthetics and penicillin to the transport water: pump the water used to transport the albacore into the transport device, the transport water accounts for three-quarters of the volume of the inner tank of the transport device, and add 50 mg / L of MS- 222 narcotics, according to 2000 international units / m 3 The amount of penicillin added to the transport water of albacores;

[0056] 3) Add anesthesia and carry out the first step of anesthesia: before transportation, add 120 mg / L MS-222 anesthetic to the holding tank, and after 3 minutes, the longfin gobigo enters the fourth stage of anesthesia, that is, it does not respond to external stimuli. Inte...

Embodiment 3

[0067] A safe method for long-distance transport of albacore, the method comprising the following steps:

[0068] 1) Water body temperature control: Before and during transportation, the temperature of the water body for holding and transporting the longfin anchovy is controlled at 15°C;

[0069] 2) Add anesthetics and penicillin to the transport water body: pump the water for transporting albacore into the transport device, the transport water body accounts for three quarters of the volume of the inner tank of the transport device, and add 40mg / L MS- 222 narcotics, according to 3000 international units / m 3 The amount of penicillin added to the transport water of albacores;

[0070] 3) Add anesthesia and carry out the first step of anesthesia: before transportation, add 80 mg / L MS-222 anesthetic to the temporary storage tank. After 3 minutes, the longfin gobigo enters the fourth stage of anesthesia, that is, it does not respond to external stimuli. Intermittent breathing, th...

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Abstract

A safety method for rhinogobio ventralis long-distance transportation comprises the following steps of 1 controlling the temperature of a water body; 2 adding penicillin; 3 adding anesthetic to perform first-step anesthesia; 4 rapidly transferring rhinogobio ventralis to a transportation water body of a transportation device; 5 adding the anesthetic to perform second-step anesthesia; 6 adding oxygen into the transportation water body, namely ensuring 10-20hour long-distance transportation safety of the rhinogobio ventralis. A safety transportation device for rhinogobio ventralis long-distance transportation comprises a box body and a box cover which are connected through hinges, the box body consists of an inner vat, an ice storage vat and a heat preservation layer which are sequentially arrange from inside to outside, and an ice storage layer is formed between the inner vat and the ice storage vat. The box cover is provided with a groove which is in a shape of a Chinese character 'hui' and matched with the inner vat and the ice storage vat. The safety method and the transportation device for the rhinogobio ventralis long-distance transportation greatly improve the survival rate of the rhinogobio ventralis in the long-distance transportation and achieve the 10-20hour long-distance transportation safety.

Description

technical field [0001] The invention relates to the technical field of safe transportation of rare and unique fish, in particular to a safe method and a transportation device for long-distance transportation of long-finned gobilinus. Background technique [0002] Rhinogobio ventralis belongs to the family Cyprinidae and the subfamily Cyprinidae, and is a small bottom-dwelling economic fish endemic to the upper reaches of the Yangtze River. According to statistics from the Institute of Hydrobiology of the Chinese Academy of Sciences since 1997, the longfin catfish accounts for 10% of the upstream fishery resources. The wild resources of the scorpion are in sharp decline. [0003] In recent years, relevant domestic aquatic research institutes have strengthened the research on the domestication, breeding and artificial reproduction of the albacore, trying to realize the ex situ protection of the species by establishing an artificial population, in order to restore the natural ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K63/02A01K61/00
CPCY02A40/81
Inventor 管敏郭文韬胡美宏曲焕韬李莎
Owner CHINESE STURGEON RES INST CHINA THREE GOR
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