EP3547830A1 - Procédé et dispositif de lutte contre les poux de mer et autres ectoparasites des poissons - Google Patents

Procédé et dispositif de lutte contre les poux de mer et autres ectoparasites des poissons

Info

Publication number
EP3547830A1
EP3547830A1 EP17844578.9A EP17844578A EP3547830A1 EP 3547830 A1 EP3547830 A1 EP 3547830A1 EP 17844578 A EP17844578 A EP 17844578A EP 3547830 A1 EP3547830 A1 EP 3547830A1
Authority
EP
European Patent Office
Prior art keywords
fish
rearing
treatment
channel
irradiation
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.)
Withdrawn
Application number
EP17844578.9A
Other languages
German (de)
English (en)
Inventor
Guido Becker
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.)
Individual
Original Assignee
Individual
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
Priority claimed from DE102016014424.6A external-priority patent/DE102016014424B3/de
Priority claimed from DE202016007407.6U external-priority patent/DE202016007407U1/de
Priority claimed from DE202017000159.4U external-priority patent/DE202017000159U1/de
Priority claimed from DE102017000208.8A external-priority patent/DE102017000208B3/de
Priority claimed from DE202017000372.4U external-priority patent/DE202017000372U1/de
Priority claimed from DE102017000549.4A external-priority patent/DE102017000549B3/de
Priority claimed from DE102017000809.4A external-priority patent/DE102017000809B3/de
Priority claimed from DE202017000488.7U external-priority patent/DE202017000488U1/de
Application filed by Individual filed Critical Individual
Publication of EP3547830A1 publication Critical patent/EP3547830A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00—Culture of aquatic animals
    • A01K61/10—Culture of aquatic animals of fish
    • A01K61/13—Prevention or treatment of fish diseases
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/003—Aquaria; Terraria
    • A01K63/006—Accessories for aquaria or terraria
    • 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

Definitions

  • the invention relates to a device and a method for controlling salmonidae and other ectoparasites in fish, in particular in open-air and / or closed-loop aquacultures.
  • Salmon lice are about one and a half centimeters large crabs, which settle in the skin of the fish and eat the tissues, flesh and blood. If salmon are attacked by several lice, they become so weakened that they can die from the consequences.
  • thermolicer in which the salmon are kept for 30 years
  • Salmon bred and fattened in coastal or offshore breeding nets are channeled through a canal using a funnel
  • Microwaves are known for the disinfection of culture water (DE 101 01 625 AI).
  • the object of the invention is to provide a method and a
  • Embodiments are the subject of the dependent claims.
  • Salmonidae and other ectoparasites in aquaculture where the fish are bred and fattened in rearing nets or offshore breeding or offshore vessels or reservoirs, provide for the fish to cross a canal when switching from one rearing net to another rearing net, Be subjected to light treatment or a pulsed ultrasound treatment or a UV light and a pulsed ultrasound treatment or the fish are removed for a short time from the rearing nets or breeding tanks or basins and outside the water of a UV treatment or a
  • the UV light is a UVC light.
  • a further embodiment of the method provides that the UV light treatment, at the same time or after the Ultrasound treatment is done.
  • the invention also provides the treatment outside of the water.
  • UV irradiation the infrared radiation and / or the microwave irradiation outside the water can be combined with a sorting of the fish and / or a vaccination.
  • Fig. 1 shows an aquaculture plant with three rearing nets 1.1-1.3.
  • a funnel 2 which opens into a channel 3 with a channel inlet 3.1 and a channel outlet 3.2.
  • the channel 3 is here a tube in which distributed over the circumference and extending in the tube longitudinal direction UV light sources 4, here UVC light sources are arranged.
  • the channel output 3.2 opens into a recording network 7.
  • a control network 6 which directs the salmon 8 in the direction of the funnel 2.
  • the Leitozo 6 is buoyant in the rearing net 1.1
  • FIG. 2 shows in an enlarged view how the salmon 8 are directed through the hopper 2 in the channel 3 and swim through it, whereby they are irradiated by the UV light sources 4 with UVC light.
  • UV light sources 4 distributed over the circumference. Due to the UVC light, the salmon lice are destroyed, damaged or so impaired that they fall off the salmon 8. As a result, those entering the receiving network 7 are
  • Salmon 8 is essentially free of lice. This can be controlled and, if necessary, a repetition of the process can be carried out.
  • One embodiment of the aquaculture plant provides that the rearing nets 1.1 - 1.3 on lockable access
  • Fig. 3 shows an enlarged view of how the salmon 8 are directed through the funnel 2 into the channel 3 and swim through it, being treated by the ultrasound of the ultrasonic exciter 5 and the UV light sources 4. This is done on all sides by the arrangement of
  • Ultrasound exciter 5 and the UV light sources 4 distributed over the circumference. Ultrasound and UVC light cause the lice or other ectoparasites to be destroyed, damaged, or so degraded that they fall off salmon 8. As a result, the salmon 8 entering the rearing net 1.2 are essentially lice-like or
  • One embodiment of the aquaculture plant provides that the rearing nets 1.1 - 1.3 on lockable access
  • Leiterst 6 and Kanal 3 can also be used as mobile
  • Rearing Net 1.1 Lp another rearing net are implementable.
  • Fig. 4 shows a simplified representation of a
  • Removal device 11 passed a transport channel 3, where the usual vaccinations are made.
  • the salmon 8 pass through this transport channel 3 and then enter a rest basin 10 to "wake up”.
  • the UV irradiation device 4 can be arranged at any desired portion of the transport channel 3.
  • a UV irradiation can also be performed when sorting. This can be done with or without anesthesia. It is crucial that the fish are also removed from the water for a short time.
  • Fig. 5 shows a simplified representation of a
  • the salmon 8 pass through a microwave generator 14 and an infrared irradiation device 13, each to the outside
  • the microwave generator 14 and the microwave generator 14 are shielded.
  • the microwave generator 14 and the microwave generator 14 are shielded.
  • Infrared irradiation device 13 can also be used in
  • the infrared irradiation device 13 and the microwave generator 14 are preceded by sensors 12 which detect the ectoparasite infestation and / or the weight category of the salmon 8. These sensor signals are computationally processed and used to control the infrared irradiation or the

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Zoology (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Fodder In General (AREA)
  • Feed For Specific Animals (AREA)

Abstract

L'invention concerne un procédé de lutte contre les poux de mer et autres ectoparasites dans les aquacultures, selon lequel les poissons sont élevés ou engraissés dans des filets d'alevinage (1.1-1.3) ou des réservoirs ou des bassins d'alevinage à proximité de la côte ou au large. Lors du passage d'un filet d'alevinage à un autre filet d'alevinage, les poissons traversent un canal ou un tube (3) et y sont soumis à un traitement par lumière UV (4) ou un traitement par ultrasons pulsés ou à un traitement par lumière UV et un traitement par ultrasons pulsés (5), ou bien les poissons sont brièvement enlevés des filets d'alevinage ou des réservoirs ou des bassins d'alevinage et soumis hors de l'eau à un traitement UV ou un traitement infrarouge (13) ou à une exposition aux micro-ondes (14).
EP17844578.9A 2016-11-30 2017-11-24 Procédé et dispositif de lutte contre les poux de mer et autres ectoparasites des poissons Withdrawn EP3547830A1 (fr)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
DE102016014424.6A DE102016014424B3 (de) 2016-11-30 2016-11-30 Vorrichtung und Verfahren zur Bekämpfung von Lachsläusen
DE202016007407.6U DE202016007407U1 (de) 2016-11-30 2016-11-30 Vorrichtung zur Bekämpfung von Lachsläusen
DE202017000159.4U DE202017000159U1 (de) 2017-01-05 2017-01-05 Vorrichtung zur Bekämpfung von Lachsläusen und anderen Ektoparasiten bei Fischen
DE102017000208.8A DE102017000208B3 (de) 2017-01-05 2017-01-05 Vorrichtung und Verfahren zur Bekämpfung von Lachsläusen und anderen Ektoparasiten bei Fischen
DE202017000372.4U DE202017000372U1 (de) 2017-01-17 2017-01-17 Vorrichtung zur Bekämpfung von Lachsläusen und anderen Ektoparasiten bei Fischen
DE102017000549.4A DE102017000549B3 (de) 2017-01-17 2017-01-17 Vorrichtung und Verfahren zur Bekämpfung von Lachsläusen und anderen Ektoparasiten bei Fischen
DE102017000809.4A DE102017000809B3 (de) 2017-01-25 2017-01-25 Vorrichtung und Verfahren zur Bekämpfung von Lachsläusen und anderen Ektoparasiten bei Fischen
DE202017000488.7U DE202017000488U1 (de) 2017-01-25 2017-01-25 Vorrichtung zur Bekämpfung von Lachsläusen und anderen Ektoparasiten bei Fischen
PCT/DE2017/000409 WO2018099504A1 (fr) 2016-11-30 2017-11-24 Procédé et dispositif de lutte contre les poux de mer et autres ectoparasites des poissons

Publications (1)

Publication Number Publication Date
EP3547830A1 true EP3547830A1 (fr) 2019-10-09

Family

ID=61256532

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17844578.9A Withdrawn EP3547830A1 (fr) 2016-11-30 2017-11-24 Procédé et dispositif de lutte contre les poux de mer et autres ectoparasites des poissons

Country Status (6)

Country Link
US (1) US20190320624A1 (fr)
EP (1) EP3547830A1 (fr)
CA (1) CA3045347A1 (fr)
CL (1) CL2019001413A1 (fr)
DK (1) DK201970403A1 (fr)
WO (1) WO2018099504A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018006459B3 (de) 2018-08-10 2019-08-14 Guido Becker Verfahren und Vorrichtung zum Behandeln von Fischen
GB2579187B (en) * 2018-11-22 2020-12-09 Atlantic Photonic Solutions Ltd An apparatus for destroying parasites on fish
DE202019001007U1 (de) 2019-02-20 2019-07-04 Guido Becker Vorrichtung zur Bekämpfung von Lachsläusen und anderen Ektoparasiten in Aquakulturen
DE102019001454B4 (de) * 2019-02-20 2023-10-26 Guido Becker Verfahren und Vorrichtung zur Bekämpfung von Lachsläusen und anderen Ektoparasiten in Aquakulturen
CN116801715A (zh) * 2021-01-28 2023-09-22 昕诺飞控股有限公司 保护鱼免受寄生虫感染的系统和方法
US11864535B2 (en) * 2021-12-21 2024-01-09 X Development Llc Mount for a calibration target for ultrasonic removal of ectoparasites from fish

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH678381A5 (fr) 1989-07-07 1991-09-13 Ciba Geigy Ag
DE4232561A1 (de) 1992-09-29 1994-03-31 Bayer Ag Bekämpfung von Fischparasiten
GB9301911D0 (en) * 1993-02-01 1993-03-17 Jackman Stephen E Sonic parasite remover and fish counter
SE517612C2 (sv) 1995-12-20 2002-06-25 Rhone Poulenc Agrochimie Användning av 5-amino-4-etylsulfinyl-1-arylpyrazol föreningar som pesticider
DE29920383U1 (de) 1999-11-19 2000-03-02 Mueller Rudi Aquarien- und Teichfilter
NO331345B1 (no) 2010-02-05 2011-12-05 Esben Beck Anordning og fremgangsmate for a uskadeliggjore parasitter pa fisk
DE102011051279A1 (de) 2011-03-07 2012-09-13 André Meißner Anordnung zur Erfassung und Dokumentation der Bewegung, Größe und Art von schwimmenden und nichtschwimmenden Wasserorganismen
NO340713B1 (no) 2013-05-15 2017-06-06 Marine Harvest Norway As Rensesystem og fremgangsmåte for fjerning av multicellulære ektoparasitter, samt anvendelse av blanding for fjerning av multicellulære ektoparasitter.
EP2962556B1 (fr) 2014-06-30 2018-10-24 Ardeo Technology AS Système et procédé de surveillance et de lutte contre des ectoparasites de poissons

Also Published As

Publication number Publication date
US20190320624A1 (en) 2019-10-24
DK201970403A1 (en) 2019-07-01
CA3045347A1 (fr) 2018-06-07
CL2019001413A1 (es) 2019-08-23
WO2018099504A1 (fr) 2018-06-07

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