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JPS6460321A - Sleep-inducing method for aquatic animal - Google Patents

Sleep-inducing method for aquatic animal

Info

Publication number
JPS6460321A
JPS6460321A JP62215748A JP21574887A JPS6460321A JP S6460321 A JPS6460321 A JP S6460321A JP 62215748 A JP62215748 A JP 62215748A JP 21574887 A JP21574887 A JP 21574887A JP S6460321 A JPS6460321 A JP S6460321A
Authority
JP
Japan
Prior art keywords
water
blown
aquatic animals
fishes
sleep
Prior art date
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.)
Pending
Application number
JP62215748A
Other languages
Japanese (ja)
Inventor
Koichi Nakagawa
Kazunori Imura
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.)
Sumitomo Seika Chemicals Co Ltd
Original Assignee
Seitetsu Kagaku 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
Application filed by Seitetsu Kagaku Co Ltd filed Critical Seitetsu Kagaku Co Ltd
Priority to JP62215748A priority Critical patent/JPS6460321A/en
Publication of JPS6460321A publication Critical patent/JPS6460321A/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81—Aquaculture, e.g. of fish

Landscapes

  • Farming Of Fish And Shellfish (AREA)

Abstract

PURPOSE:To reduce the costs of transporting aquatic animals such as fishes, cephalopodans, pelecypodans or crustaceans and of selecting their fry, by introducing nitrous oxide and carbon dioxide into water, thereby allowing the aquatic animals to sleep and preventing injury of the body caused by unfavour. CONSTITUTION:Aquatic animals are allowed to sleep by simultaneously blowing nitrous oxide (N2O) and carbon dioxide, preferably their mixed gases, through water or by placing the aquatic animals in N2O-blown water and subsequently transferring the aquatic animals into CO2-blown water. For example, the mixed gases having a mixing ratio range of CO2:N2O of 1:8-1:10 is blown through water until the blown water gives a pH of 6.2-5.8 in the case of sea breams, swell fishes, flat fishes, lobsters or the like, while the mixed gases having a mixing ratio range of CO2:N2O of 1:10-1:30 is blown through water until the blown water gives a pH of 6.8-6.3 in the case of young yellowtail, file fishes, cuttlefishes or the like, thereby permitting the smooth sedation and narcosis of the aquatic animals.
JP62215748A 1987-08-28 1987-08-28 Sleep-inducing method for aquatic animal Pending JPS6460321A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62215748A JPS6460321A (en) 1987-08-28 1987-08-28 Sleep-inducing method for aquatic animal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62215748A JPS6460321A (en) 1987-08-28 1987-08-28 Sleep-inducing method for aquatic animal

Publications (1)

Publication Number Publication Date
JPS6460321A true JPS6460321A (en) 1989-03-07

Family

ID=16677560

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62215748A Pending JPS6460321A (en) 1987-08-28 1987-08-28 Sleep-inducing method for aquatic animal

Country Status (1)

Country Link
JP (1) JPS6460321A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020080040A (en) * 2001-04-10 2002-10-23 김진경 An using method of the nitrous oxide gases for conveyance of the viewer fishes
US6886290B2 (en) 2003-06-12 2005-05-03 Bradford L. Scott System for reducing the number of predator fish
JP2007075055A (en) * 2005-09-16 2007-03-29 Hakodate Chiiki Sangyo Shinko Zaidan Immediately killed squid and method for immediately killing squid
JP2008054559A (en) * 2006-08-30 2008-03-13 Hayashikane Sangyo Kk Method for anesthetizing fish and anesthetizing device
WO2015122021A1 (en) * 2014-02-17 2015-08-20 マリンバイオテクノロジー株式会社 Method and device for anesthetizing fish
JP6236575B1 (en) * 2017-06-15 2017-11-22 日建リース工業株式会社 Anesthesia maintenance system for seafood, anesthesia maintenance method and transport method
CN110338129A (en) * 2019-08-02 2019-10-18 江苏省淡水水产研究所 A pipe cave box for crayfish farming

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61104730A (en) * 1984-10-25 1986-05-23 昭和電工株式会社 Anesthetic method for fishes

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61104730A (en) * 1984-10-25 1986-05-23 昭和電工株式会社 Anesthetic method for fishes

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020080040A (en) * 2001-04-10 2002-10-23 김진경 An using method of the nitrous oxide gases for conveyance of the viewer fishes
US6886290B2 (en) 2003-06-12 2005-05-03 Bradford L. Scott System for reducing the number of predator fish
JP2007075055A (en) * 2005-09-16 2007-03-29 Hakodate Chiiki Sangyo Shinko Zaidan Immediately killed squid and method for immediately killing squid
JP2008054559A (en) * 2006-08-30 2008-03-13 Hayashikane Sangyo Kk Method for anesthetizing fish and anesthetizing device
WO2015122021A1 (en) * 2014-02-17 2015-08-20 マリンバイオテクノロジー株式会社 Method and device for anesthetizing fish
JP5897133B2 (en) * 2014-02-17 2016-03-30 マリンバイオテクノロジー株式会社 Method and apparatus for anesthesia of seafood
CN105979774A (en) * 2014-02-17 2016-09-28 海洋生物技术株式会社 Method and device for anesthetizing fish
JP6236575B1 (en) * 2017-06-15 2017-11-22 日建リース工業株式会社 Anesthesia maintenance system for seafood, anesthesia maintenance method and transport method
WO2018229940A1 (en) * 2017-06-15 2018-12-20 日建リース工業株式会社 Method for managing fishes and shellfishes, anesthesia maintenance device, anesthesia maintenance system, anesthesia maintenance method and transportation method
US10772306B2 (en) 2017-06-15 2020-09-15 Nikken Lease Kogyo Co., Ltd. System and method maintaining fish and shellfish in anesthetic state, and method of transporting fish and shellfish maintained in anesthetic state
CN110338129A (en) * 2019-08-02 2019-10-18 江苏省淡水水产研究所 A pipe cave box for crayfish farming
CN110338129B (en) * 2019-08-02 2021-05-25 江苏省淡水水产研究所 A pipe cave box providing crayfish farming

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