RU2019102250A - Method for obtaining free-floating Artemia nauplii from Artemia at the stage of cysts and set for aquaculture - Google Patents

Method for obtaining free-floating Artemia nauplii from Artemia at the stage of cysts and set for aquaculture Download PDF

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Publication number
RU2019102250A
RU2019102250A RU2019102250A RU2019102250A RU2019102250A RU 2019102250 A RU2019102250 A RU 2019102250A RU 2019102250 A RU2019102250 A RU 2019102250A RU 2019102250 A RU2019102250 A RU 2019102250A RU 2019102250 A RU2019102250 A RU 2019102250A
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Prior art keywords
artemia
stage
compound
cysts
hatching
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RU2019102250A
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Russian (ru)
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RU2731050C2 (en
RU2019102250A3 (en
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Сергей Владимирович Дорофеев
Андрей Владимирович Дорофеев
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Общество с ограниченной ответственностью "Динат-Внешторг"
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Priority to RU2019102250A priority Critical patent/RU2731050C2/en
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Publication of RU2019102250A3 publication Critical patent/RU2019102250A3/ru
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    • 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
    • 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
    • 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

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Husbandry (AREA)
  • Zoology (AREA)
  • Polymers & Plastics (AREA)
  • Environmental Sciences (AREA)
  • Birds (AREA)
  • Insects & Arthropods (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Farming Of Fish And Shellfish (AREA)

Claims (7)

1. Способ получения свободно плавающих личинок (науплий) артемии на стадии цист в состоянии диапаузы, путем инкубирования цист в среде выведения в условиях, способствующих вылуплению цист, отличающийся тем, что цисты приводятся в контакт по меньшей мере с одним соединением-активатором, содержащим бензольное кольцо, в котором два атома водорода в пара-положении замещены на две гидроксильные группы и минимум один атом водорода замещен на сульфонатную группу.1. A method of obtaining free-swimming larvae (nauplii) of brine shrimp at the stage of cysts in a state of diapause, by incubating cysts in a hatching medium under conditions conducive to hatching of cysts, characterized in that the cysts are brought into contact with at least one activator compound containing benzene a ring in which two hydrogen atoms in the para position are replaced by two hydroxyl groups and at least one hydrogen atom is replaced by a sulfonate group. 2. Способ по п. 1, отличающийся тем, что данное соединение вносится в среду выведения в количестве, превышающем 2 мг/л.2. The method according to claim 1, characterized in that this compound is introduced into the excretion medium in an amount exceeding 2 mg / l. 3. Способ по любому из пп. 1 и 2, отличающийся тем, что данное соединение вносится в среду выведения меньше чем через 8 часов, предпочтительнее меньше чем через 3 часа после начала инкубации, наиболее предпочтительно вносится в среду выведения одновременно с артемией на стадии цист в частности, будучи, смешанным или нанесенным на артемию на стадии цист.3. A method according to any one of claims. 1 and 2, characterized in that the compound is introduced into the hatching medium in less than 8 hours, more preferably less than 3 hours after the start of incubation, most preferably it is introduced into the hatching medium simultaneously with Artemia at the cyst stage, in particular by being mixed or applied for Artemia at the cyst stage. 4. Способ по п. 3, отличающийся тем, что данное соединение вносится в среду выведения до начала инкубации.4. The method according to claim 3, characterized in that the compound is introduced into the hatching medium prior to the start of incubation. 5. Набор для аквакультуры, предназначенный для инкубации, согласно способу по п. 1 в среде выведения для выведения и получения свободно плавающих личинок, содержащий в упаковке порцию артемии на стадии цист и соединение-активатор, содержащее бензольное кольцо, в котором два атома водорода в пара-положении замещены на две гидроксильные группы и минимум один атом водорода замещен на сульфонатную группу, причем количество указанного соединения составляет по меньшей мере 1 мг/г артемии на стадии цист, предпочтительно 5 мг/г артемии на стадии цист, наиболее предпочтительно по меньшей мере 10 мг/г артемии на стадии цист.5. A set for aquaculture, intended for incubation, according to the method of claim 1 in a breeding medium for hatching and obtaining free-floating larvae, containing a portion of Artemia at the cyst stage and an activator compound containing a benzene ring in which two hydrogen atoms the para-position is replaced by two hydroxyl groups and at least one hydrogen atom is replaced by a sulfonate group, the amount of said compound being at least 1 mg / g of Artemia at the cyst stage, preferably 5 mg / g of Artemia at the cyst stage, most preferably at least 10 mg / g Artemia at the cyst stage. 6. Набор по п. 5, отличающийся тем, что он содержит указанное соединение в упаковке, отделяющей его от артемии на стадии цист.6. The kit according to claim 5, characterized in that it contains the specified compound in a package that separates it from Artemia at the cyst stage. 7. Набор по п. 6, отличающийся тем, что указанное соединение смешано с артемией на стадии цист или нанесено на нее.7. A kit according to claim 6, characterized in that said compound is mixed with Artemia at the cyst stage or applied to it.
RU2019102250A 2019-01-28 2019-01-28 Method for production of free-swimming brine shrimp nauplius from brine shrimp at a cyst stage and a kit for aquaculture RU2731050C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2019102250A RU2731050C2 (en) 2019-01-28 2019-01-28 Method for production of free-swimming brine shrimp nauplius from brine shrimp at a cyst stage and a kit for aquaculture

Applications Claiming Priority (1)

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RU2019102250A RU2731050C2 (en) 2019-01-28 2019-01-28 Method for production of free-swimming brine shrimp nauplius from brine shrimp at a cyst stage and a kit for aquaculture

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RU2019102250A true RU2019102250A (en) 2020-07-28
RU2019102250A3 RU2019102250A3 (en) 2020-07-28
RU2731050C2 RU2731050C2 (en) 2020-08-28

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Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1738186A1 (en) * 1990-02-05 1992-06-07 Институт Зоологии Ан Казсср Method for obtaining nauplius artemia in embryonic membrane
EP1195088A1 (en) * 2000-10-05 2002-04-10 Inve Technologies N.V. Method for producing free swimming Artemia nauplii and packaged cysts for use in that method
RU2352108C2 (en) * 2004-12-30 2009-04-20 ОТКРЫТОЕ АКЦИОНЕРНОЕ ОБЩЕСТВО "Кучуксульфат" Method of producing nauplii of brine worms and composition for realising method
EP1767101A1 (en) * 2005-09-26 2007-03-28 Inve Technologies N.V. Method to enhance hatching percentage of Artemia diapauzing cysts

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RU2019102250A3 (en) 2020-07-28

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Effective date: 20210129

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