CN111771770A - Temporary culture, packaging and transportation method of freshwater fish - Google Patents

Temporary culture, packaging and transportation method of freshwater fish Download PDF

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Publication number
CN111771770A
CN111771770A CN202010616413.8A CN202010616413A CN111771770A CN 111771770 A CN111771770 A CN 111771770A CN 202010616413 A CN202010616413 A CN 202010616413A CN 111771770 A CN111771770 A CN 111771770A
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CN
China
Prior art keywords
freshwater fish
water
fish
pressure
transportation
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202010616413.8A
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Chinese (zh)
Inventor
昝立民
李�根
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tangshan Huoxian Agricultural Technology Co ltd
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Tangshan Huoxian Agricultural Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Priority to CN202010616413.8A priority Critical patent/CN111771770A/en
Publication of CN111771770A publication Critical patent/CN111771770A/en
Withdrawn legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00Culture of aquatic animals
    • A01K61/10Culture of aquatic animals of fish
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/02Receptacles specially adapted for transporting live fish
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/04Arrangements for treating water specially adapted to receptacles for live fish
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/04Arrangements for treating water specially adapted to receptacles for live fish
    • A01K63/042Introducing gases into the water, e.g. aerators, air pumps
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B3/00Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B3/04Methods of, or means for, filling the material into the containers or receptacles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/18Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/38Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation
    • B65D81/3813Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation rigid container being in the form of a box, tray or like container
    • B65D81/3816Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation rigid container being in the form of a box, tray or like container formed of foam material
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Zoology (AREA)
  • Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
  • Farming Of Fish And Shellfish (AREA)

Abstract

The invention relates to a method for preserving and transporting fresh and live fish, in particular to a method for temporarily culturing, packaging and transporting freshwater fish. Transporting the freshwater fish from a raw water producing area to a short-distance storage pond to be sold, temporarily culturing the freshwater fish in the storage pond to maintain the life habit of the freshwater fish, determining the volume of an inner packaging bag according to the number of the freshwater fish, ensuring the compressive strength of the inner packaging bag to be more than 60MPa, and ensuring the activity space of the freshwater fish to be more than 5 times of that of a single body; the compression strength of the outer packing box is more than 30 MPa; and according to the distance of the destination, adopting express air transportation or automobile transportation. Compared with the prior art, the fresh water fish processing method can ensure that redundant substances in the intestines of the freshwater fish are discharged after the freshwater environment is changed, is a pure physical mode, simulates the living environment of a living body, restores the living space of the living body, can ensure that the product is transported within 3 to 15 days, and meets the fresh and alive characteristics of the living body in the transportation process of express delivery and the like.

Description

Temporary culture, packaging and transportation method of freshwater fish
Technical Field
The invention relates to a method for preserving and transporting fresh and live fish, in particular to a method for temporarily culturing, packaging and transporting freshwater fish.
Background
The existing freshwater fish is frozen and cultured in freshwater for several days in the selling process as a commodity, and the freshwater fish can survive only in several days after being cultured in freshwater and can be enjoyed by consumers only in a near water area or a short time of transportation away from the water area.
For consumers in places other than the local or source producing area, such as other areas far away from the local water area, if fresh and alive freshwater fish are eaten, the consumers become a luxury, such as the cod fish produced in the Tianshan area, due to the transportation time and the requirement of the freshwater fish for the living environment; at present, fresh water fish is sold or the fresh and alive characteristics of the fresh water fish are ensured in a remote express way, and no report is made.
Because the growth habit of the freshwater fish and the parameter values of the environment and the like required by the survival process of the freshwater fish are required to be consistent with or very close to the original living environment of the freshwater fish, the key point is to ensure the temporary culture technology and the living body transportation of the freshwater fish.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a method for temporarily culturing, packaging and transporting freshwater fish.
The invention adopts the following technical scheme:
a temporary freshwater fish culture, packaging and transportation method comprises the following steps:
1) temporary culture:
transporting the freshwater fish from a raw water area producing area and a water source in the same environment to a storage pool to be sold, wherein the temperature, the pressure and the dissolved oxygen amount of the freshwater fish in the suitable living environment are required to be ensured in the transportation process;
according to the primary freshwater fish storage environment, temporary culture capable of maintaining life habits of freshwater fish is carried out in a storage pond, the suitable living environment temperature and dissolved oxygen of the freshwater fish are ensured, the temporary culture time is 7-15 days, and the pressure in the storage pond is consistent with or close to the original environment pressure;
2) packaging:
determining the volume of the inner packaging bag according to the number of the freshwater fish, wherein the compressive strength of the inner packaging bag is more than 60MPa, so that the moving space of the freshwater fish is more than 2-3 times of that of a single body, the water quantity is more than 2 times of the volume of the freshwater fish, the dissolved oxygen is more than 5mg/L, and the pressure is consistent with or close to the original environmental pressure; the compression strength of the outer packing box is more than 30MPa, the heat preservation temperature is within 24-48 hours, and the temperature difference between the upper part and the lower part cannot exceed 5 ℃;
the compression strength of the outer packing box is more than 30MPa, the heat preservation temperature is within 24-48 hours, and the temperature difference between the upper part and the lower part cannot exceed 5 ℃;
3) and (3) transportation:
and determining to adopt air transportation or automobile transportation by express according to the distance of the destination.
Compared with the prior art, the fresh water fish living environment replacing method has the advantages that the living environment is arranged, the situation that redundant substances in the intestines of the fresh water fish are discharged after the fresh water fish changes the original fresh water environment can be guaranteed, the living environment of the living body is simulated, the living space of the living body is restored, the product can be transported within 3-15 days, and the living characteristics of the living body in the transportation process of express delivery and the like can be met.
The preferred scheme adopted by the invention is as follows:
in the temporary culture technology in the step 1), freshwater fish is subjected to net feeding treatment in the temporary culture process, and 15-20 g of beneficial bacteria are added into the water per 1 cubic meter of water for 2-3 hours before the freshwater fish is put into a storage pool.
The freshwater fish in the step 1) is suitable for living environment, the temperature is 10-15 ℃ in winter, and the temperature is 20-25 ℃ in summer.
The temporary culture process requires a pressure consistent with the primary storage environment, and the pressure is controlled by the amount of water or increased by the flow rate of water.
Detailed Description
The invention is described in detail below with reference to examples:
a temporary freshwater fish culture, packaging and transportation method comprises the following steps:
1) temporary culture:
transporting the wild crucian carps from a raw water area producing area together with a water source in the same environment or directly adopting a van truck filled with drinking water to a storage pool to be sold in a close range, and transporting in a dark place to ensure that the temperature, pressure and dissolved oxygen of the water source are consistent with or adaptive to the original environment in the transportation process.
The water in the storage pool is underground well water, temporary culture capable of maintaining life habits of the wild black crucian is carried out in the storage pool according to the original living environment of the black crucian, and the suitable living environment temperature of the black crucian is ensured, such as 10-15 ℃ in winter and 20-25 ℃ in summer; the dissolved oxygen is 5mg/L, 15-20 g of beneficial bacteria are added into 1 cubic meter of water for 2-3 hours before the wild crucian carp is put into a storage pool, the wild crucian carp is subjected to net feeding treatment in the temporary culture process, the temporary culture time is 7 days, and the pressure of the water is 0.1 MPa.
The beneficial bacteria are commercially available: water quality improving agents, for example: the strong effect exciting produced by Shandong Chenfeng company (product execution standard: Q/370703SSCF 014-2019). The beneficial bacteria are added, so that the excess substances in the intestines of the wild crucian are discharged, the addition of the beneficial bacteria is beneficial to the wild crucian to keep the fresh and alive process without consuming the nutrition of the wild crucian and keep the meat plump without consuming weight; the temporary culture time is 7 days.
The temporary culture process requires a pressure consistent with the primary storage environment, and the pressure is controlled by the amount of water or increased by the flow rate of water.
The pressure value is usually controlled by adopting a deeper temporary culture pond or controlling the pressure through the flow velocity of water, and the pressure is increased by the generated impact force in the process of faster flow velocity of water, so that the pressure consistent with the original environment of the lake water can be obtained through monitoring by an instrument.
In the temporary cultivation process, temporary cultivation is carried out in a light-proof workshop or a pool body of a factory building.
2) Packaging:
the volume of an inner packing bag is determined according to the quantity of wild crucian, the quantity of water and monomers in a storage pool is sealed into the inner packing bag, the inner packing bag is hermetically packaged by adopting transparent PVC for food, the compressive strength of the inner packing bag is more than 60MPa, the activity space of the wild crucian is more than 5 times of the monomer, the dissolved oxygen is more than 5mg/L, the water quantity is more than 4 times of the volume of the wild crucian, and the water pressure is 0.1 MPa.
The outer packing box is a high-strength foam packing box, the compression strength is more than 30MPa, the heat preservation temperature is 24-48 hours, and the temperature difference between the upper part and the lower part cannot exceed 5 ℃.
3) And (3) transportation:
and determining to adopt air transportation or automobile transportation by express according to the distance of the destination. For example, if the distance exceeds 1000 km, an air transportation mode can be adopted, and if the distance is within 1000 km, an express delivery car transportation mode can be adopted.

Claims (4)

1. A temporary freshwater fish culture, packaging and transportation method is characterized by comprising the following steps:
1) temporary culture:
transporting the freshwater fish from a raw water area producing area and a water source in the same environment to a storage pool to be sold, wherein the temperature, the pressure and the dissolved oxygen amount of the freshwater fish in the suitable living environment are required to be ensured in the transportation process;
according to the primary freshwater fish storage environment, temporary culture capable of maintaining life habits of freshwater fish is carried out in a storage pond, the temperature, pressure and dissolved oxygen of the suitable living environment of the freshwater fish are ensured to be more than 5mg/L, the temporary culture time is 7-15 days, and the pressure of water in the storage pond is consistent with or close to the original environmental pressure;
2) packaging:
determining the volume of the inner packaging bag according to the number of the freshwater fish, wherein the compressive strength of the inner packaging bag is more than 60MPa, so that the moving space of the freshwater fish is more than 2-3 times of that of a single body, the water quantity is more than 2 times of the volume of the freshwater fish, the dissolved oxygen is more than 5mg/L, and the pressure is consistent with or close to the original environmental pressure;
the compression strength of the outer packing box is more than 30MPa, the heat preservation temperature is within 24-48 hours, and the temperature difference between the upper part and the lower part cannot exceed 5 ℃;
3) and (3) transportation:
and determining to adopt air transportation or automobile transportation by express according to the distance of the destination.
2. The method of claim 1, wherein the method comprises the steps of: in the temporary culture technology in the step 1), freshwater fish is subjected to net feeding treatment in the temporary culture process, and 15-20 g of beneficial bacteria are added into the water per 1 cubic meter of water for 2-3 hours before the freshwater fish is put into a storage pool.
3. The method of claim 1, wherein the method comprises the steps of: the freshwater fish in the step 1) is suitable for living environment, the temperature is 10-15 ℃ in winter, and the temperature is 20-25 ℃ in summer.
4. The method of claim 1, wherein the method comprises the steps of: the temporary culture process requires a pressure consistent with the primary storage environment, and the pressure is controlled by the amount of water or increased by the flow rate of water.
CN202010616413.8A 2020-06-30 2020-06-30 Temporary culture, packaging and transportation method of freshwater fish Withdrawn CN111771770A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010616413.8A CN111771770A (en) 2020-06-30 2020-06-30 Temporary culture, packaging and transportation method of freshwater fish

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Application Number Priority Date Filing Date Title
CN202010616413.8A CN111771770A (en) 2020-06-30 2020-06-30 Temporary culture, packaging and transportation method of freshwater fish

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CN111771770A true CN111771770A (en) 2020-10-16

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115104570A (en) * 2022-08-02 2022-09-27 湖北省农业科学院农产品加工与核农技术研究所 Temporary culture method before live fish transportation

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1226487A (en) * 1987-04-16 1987-09-08 Sea Forest Plantation Company Limited Cod farming system
CN102919184A (en) * 2012-11-23 2013-02-13 广东何氏水产有限公司 Method for controlling temporary breeding and packing prepared for aquatic product transportation
CN103081831A (en) * 2013-01-04 2013-05-08 中国科学院海洋研究所 Temporary raising method before transportation of live Atlantic salmon
CN107466917A (en) * 2017-08-11 2017-12-15 天津市金水族水产养殖有限公司 A kind of long-distance transport method of suitable fancy carp
CN109329130A (en) * 2018-11-07 2019-02-15 宁德市鼎诚水产有限公司 A kind of keepalive method of Wild Rhubarb fish
CN110338128A (en) * 2019-08-02 2019-10-18 北京凯琛水产科技有限公司 A kind of temporary feeding system of Procambius clarkii low-temperature circulating water storage

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1226487A (en) * 1987-04-16 1987-09-08 Sea Forest Plantation Company Limited Cod farming system
CN102919184A (en) * 2012-11-23 2013-02-13 广东何氏水产有限公司 Method for controlling temporary breeding and packing prepared for aquatic product transportation
CN103081831A (en) * 2013-01-04 2013-05-08 中国科学院海洋研究所 Temporary raising method before transportation of live Atlantic salmon
CN107466917A (en) * 2017-08-11 2017-12-15 天津市金水族水产养殖有限公司 A kind of long-distance transport method of suitable fancy carp
CN109329130A (en) * 2018-11-07 2019-02-15 宁德市鼎诚水产有限公司 A kind of keepalive method of Wild Rhubarb fish
CN110338128A (en) * 2019-08-02 2019-10-18 北京凯琛水产科技有限公司 A kind of temporary feeding system of Procambius clarkii low-temperature circulating water storage

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
汪之和 等: "水产品保活运输技术", 《渔业现代化》 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115104570A (en) * 2022-08-02 2022-09-27 湖北省农业科学院农产品加工与核农技术研究所 Temporary culture method before live fish transportation

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