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WO1996017526A1 - Aliments liquefies pour rotiferes et artemias - Google Patents

Aliments liquefies pour rotiferes et artemias Download PDF

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Publication number
WO1996017526A1
WO1996017526A1 PCT/GR1995/000022 GR9500022W WO9617526A1 WO 1996017526 A1 WO1996017526 A1 WO 1996017526A1 GR 9500022 W GR9500022 W GR 9500022W WO 9617526 A1 WO9617526 A1 WO 9617526A1
Authority
WO
WIPO (PCT)
Prior art keywords
diet
rotifers
artemia
water
emulsion
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.)
Ceased
Application number
PCT/GR1995/000022
Other languages
English (en)
Inventor
Antonios Komis
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
Application filed by Individual filed Critical Individual
Publication of WO1996017526A1 publication Critical patent/WO1996017526A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K50/00—Feeding-stuffs specially adapted for particular animals
    • A23K50/80—Feeding-stuffs specially adapted for particular animals for aquatic animals, e.g. fish, crustaceans or molluscs

Definitions

  • the feeding schedule of the marine fish larva can be described as following: In the early stages of its life marine larva is fed by rotifers (50-300 ⁇ m) and later by newly hatched Artemia of a small size (Instar 1 : 420 ⁇ m) and a high nutritional value. Afterwards, the newly hatched Artemia replaced by enriched Artemia (hatching + enrichment) of greater size (Instar III : 600 ⁇ m). Finally, artificial diets are used (weaning stage).
  • Rotifers are cultured and nutritionally enriched into the hatchery under intensive monoculture conditions, and they are fed by phytoplankton (Chlorella, Isochrysis) which is also cultured under intensive monoculture conditions.
  • Artemia is hatched from commercially available dry Artemia cysts (Instar I) or is enriched after hatching (Instar III), prior to be fed to the marine larva.
  • phytoplankton Chlorella or Isochrysis
  • yeast-based artificial microdiets fairly rich in (n-3) Highly Unsaturated Fatty Acids
  • emulsified diets rich in (n-3) Highly Unsaturated Fatty Acids [specifically in EPA, 20:5 (n-3) & DHA, 22 : 6 (n3)] are used.
  • the new diet in which we refer is used for all the three previously mentioned applications, for the culture of rotifers, the enrichment of rotifers and the enrichment of Artemia .
  • a daily dose of 5-10 ppm in the culture of rotifers in combination with phytoplankton promotes significantly (20-30%) the growth rate of rotifers in relation to the control (phytoplankton exclusively).
  • the uniqueness of the new diet in which we refer, in relation to the competitive commmercial ones, can be described as follows : It is a liquid, oily diet with a relatively strong red color (due to its carotenoid content) and a characteristic smell.
  • Triglycerides of Fatty Acids rich in EPA and DHA 10-30%
  • the pre-emulsion stage increases the stability of the diet and there is no need to keep it refrigerated during its storage (as the emulsions required). Also.the diet does not contain any kind of preservatives and practically it has a very long self - life (guarantee for at least two years from the production date).

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Insects & Arthropods (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Husbandry (AREA)
  • Birds (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Feed For Specific Animals (AREA)
  • Farming Of Fish And Shellfish (AREA)

Abstract

Aliments destinés à la culture des rotifères (Brachionus plicatillis) et à l'enrichissement des rotifères et des artémias (Artemia sp.) avant leur utilisation dans l'alimentation des poissons marins ou des larves de crustacés dans les écloseries marines intensives. Lesdits aliments se présentent sous forme liquéfiée et huileuse et ils sont constitués de particules dont les dimensions sont comprises entre 1 et 4 νm, ce qui les rend idéals pour la consommation par les organismes zooplanctoniques précités. Par ailleurs, ces aliments ont une valeur nutritive élevée sous forme de pré-émulsion très concentrée et quasiment anhydre (teneur en humidité: 1 % au maximum) que l'on peut facilement transformer en émulsion aqueuse entièrement hydrosoluble en y ajoutant une quantité appropriée d'eau (> 120 %) et en réalisant une homogénéisation appropriée dans un mélangeur de cuisine à vitesse moyenne pendant 3 à 5 minutes. Par conséquent, lesdits aliments à l'état pré-émulsionné constituent une invention unique présentant tous les avantages détaillés plus haut.
PCT/GR1995/000022 1994-12-09 1995-11-07 Aliments liquefies pour rotiferes et artemias Ceased WO1996017526A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GR940100547 1994-12-09
GR94100547 1994-12-09

Publications (1)

Publication Number Publication Date
WO1996017526A1 true WO1996017526A1 (fr) 1996-06-13

Family

ID=10941645

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GR1995/000022 Ceased WO1996017526A1 (fr) 1994-12-09 1995-11-07 Aliments liquefies pour rotiferes et artemias

Country Status (2)

Country Link
GR (1) GR1001987B (fr)
WO (1) WO1996017526A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR1003200B (el) * 1998-09-09 1999-09-01 Γαλακτωμα εμπλουτισμου ζωοπλαγκτονικων οργανισμων
WO2001050884A1 (fr) * 2000-01-14 2001-07-19 Baldur Hjaltason Composition lipidique marine destinee a alimenter des organismes aquatiques
WO2001050883A3 (fr) * 2000-01-14 2002-01-10 Baldur Hjaltason Elevage d'especes aquatiques avec des organismes-proies riches en dha
WO2002078463A1 (fr) * 2001-03-29 2002-10-10 Mississippi State University Regime a micro-liaisons et micro-particules destine a la culture de larves de poissons et de crustaces
US6789502B2 (en) 2000-01-14 2004-09-14 Baldur Hjaltason Cultivation of dha-rich prey organisms for aquatic species
RU2307505C1 (ru) * 2006-06-02 2007-10-10 Любовь Демьяновна Шаманская Средство борьбы с сосущими вредителями и способ его получения
JP2019000037A (ja) * 2017-06-14 2019-01-10 クロレラ工業株式会社 養魚方法、クロレラの生産方法及びワムシの生産方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5440197A (en) * 1977-09-06 1979-03-28 Oriental Yeast Co Ltd Bait for zooplankton
JPS5712937A (en) * 1980-06-28 1982-01-22 Oriental Yeast Co Ltd Culturing of fine animal
FR2572625A1 (fr) * 1984-11-07 1986-05-09 Univ Languedoc Aliment compose pour animaux aquatiques et procedes et dispositifs pour elever des larves de poissons
EP0222169A1 (fr) * 1985-10-11 1987-05-20 The Nisshin Oil Mills, Ltd. Nourriture pour artémia
JPH03123449A (ja) * 1989-10-06 1991-05-27 Nippon Suisan Kaisha Ltd 仔魚用餌料生物と仔魚の増養殖方法
WO1992016115A1 (fr) * 1991-03-14 1992-10-01 Sildolje- Og Sildemelindustriens Forskningsinstitutt Aliment et procede de production

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5440197A (en) * 1977-09-06 1979-03-28 Oriental Yeast Co Ltd Bait for zooplankton
JPS5712937A (en) * 1980-06-28 1982-01-22 Oriental Yeast Co Ltd Culturing of fine animal
FR2572625A1 (fr) * 1984-11-07 1986-05-09 Univ Languedoc Aliment compose pour animaux aquatiques et procedes et dispositifs pour elever des larves de poissons
EP0222169A1 (fr) * 1985-10-11 1987-05-20 The Nisshin Oil Mills, Ltd. Nourriture pour artémia
JPH03123449A (ja) * 1989-10-06 1991-05-27 Nippon Suisan Kaisha Ltd 仔魚用餌料生物と仔魚の増養殖方法
WO1992016115A1 (fr) * 1991-03-14 1992-10-01 Sildolje- Og Sildemelindustriens Forskningsinstitutt Aliment et procede de production

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
C.A. LEMM ET AL.: "Survival and growth of larval striped bass (Morone saxatilis) fed Artemia enriched with highly unsaturated fatty acids (HUFA)", AQUACULTURE, vol. 99, no. 1/2, AMSTERDAM, NL, pages 117 - 126 *
DATABASE WPI Week 7918, Derwent World Patents Index; AN 79-34538B *
DATABASE WPI Week 8209, Derwent World Patents Index; AN 82-16701E *
PATENT ABSTRACTS OF JAPAN vol. 15, no. 324 (C - 0859) 19 August 1991 (1991-08-19) *
TAKESHI WATANABE ET AL.: "Improvement of dietary value of live foods for fish larvae by feeding them on omega-3 highly unsaturated fatty acids and fat-soluble vitamins", BULLETIN OF THE JAPANESE SOCIETY OF SCIENTIFIC FISHERIES, vol. 49, no. 3, JP, pages 471 - 479 *

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR1003200B (el) * 1998-09-09 1999-09-01 Γαλακτωμα εμπλουτισμου ζωοπλαγκτονικων οργανισμων
EP0992196A1 (fr) * 1998-09-09 2000-04-12 Georgios Petsalis Emulsion enrichie pour la nourriture d'organismes de zooplancton
WO2001050884A1 (fr) * 2000-01-14 2001-07-19 Baldur Hjaltason Composition lipidique marine destinee a alimenter des organismes aquatiques
WO2001050883A3 (fr) * 2000-01-14 2002-01-10 Baldur Hjaltason Elevage d'especes aquatiques avec des organismes-proies riches en dha
US6789502B2 (en) 2000-01-14 2004-09-14 Baldur Hjaltason Cultivation of dha-rich prey organisms for aquatic species
US6959663B2 (en) 2000-01-14 2005-11-01 Baldur Hjaltason Rearing of aquatic species with DHA-rich prey organisms
US7063855B2 (en) 2000-01-14 2006-06-20 Baldur Hjaltason Composition for feeding prey organisms in aquaculture
CN100379357C (zh) * 2000-01-14 2008-04-09 博德·哈塔森 用于喂养水生生物的海洋类脂组合物
WO2002078463A1 (fr) * 2001-03-29 2002-10-10 Mississippi State University Regime a micro-liaisons et micro-particules destine a la culture de larves de poissons et de crustaces
US6645536B2 (en) 2001-03-29 2003-11-11 Mississippi State University Micro-particulate microbound diet for the culture of larval fish and crustaceans
RU2307505C1 (ru) * 2006-06-02 2007-10-10 Любовь Демьяновна Шаманская Средство борьбы с сосущими вредителями и способ его получения
JP2019000037A (ja) * 2017-06-14 2019-01-10 クロレラ工業株式会社 養魚方法、クロレラの生産方法及びワムシの生産方法

Also Published As

Publication number Publication date
GR1001987B (en) 1995-10-11

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