SU971184A1 - Device for prophylactic treatment of incubated fish roe - Google Patents
Device for prophylactic treatment of incubated fish roe Download PDFInfo
- Publication number
- SU971184A1 SU971184A1 SU802896642A SU2896642A SU971184A1 SU 971184 A1 SU971184 A1 SU 971184A1 SU 802896642 A SU802896642 A SU 802896642A SU 2896642 A SU2896642 A SU 2896642A SU 971184 A1 SU971184 A1 SU 971184A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- concentration
- preparation
- water
- fish
- caviar
- Prior art date
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)
Description
Изобретение относитс к областиThis invention relates to the field of
рыбоводства, а именно к способам профилактической обработки инкубируемой икры рыб, и может быть использовано дл подавлени развити грибка tanpoлегнии , поражающего икру, инкубируемую в искусственных усг.ови х на рыбоводных заводах.fish farming, in particular, to methods of prophylactic treatment of incubated fish eggs, and can be used to suppress the development of a fungus tan that infects eggs incubated in artificial plants in fish factories.
Известен способ профилактической обработки икры рыб, согласно которому лечебный препарат подают в слой икры, наход щейс в инкубационном аппарате, при этом дл обработки рыб используют раствор метиленовой сини, малахитовой зелени или формалин Г .There is a method of prophylactic treatment of fish eggs, according to which the medicinal preparation is supplied to the layer of eggs located in the incubation apparatus, while using a solution of methylene blue, malachite greenery or formalin G for processing the fish.
Препарат раствор ют в сосуде, который подключают к зодопроводу на 30 мин, причем на это врем прерывают подачу в аппарат воды.The drug is dissolved in a vessel that is connected to the pipeline for 30 minutes, at which time the supply of water to the apparatus is interrupted.
При такой обработке не достигаетс полного уничтожени сапролегнии.With this treatment, complete elimination of saprolegnia is not achieved.
Наиболее близким к за вленному по технической сущности и достигаемому эффекту вл етс способ профи/1а тической обработки икры, предусматривающий подачу раствора препарата ос ювного фиолетового К в слой икры, наход щейс в инкубационном аппарате, до достижени в воде его максимально допустимой концентрации и последующее снижение концентрации препарата в воде .2.The closest to the claimed technical essence and the achieved effect is the method of professional treatment of caviar, which involves supplying the solution of the preparation of basic purple K to the layer of caviar in the incubation apparatus until its maximum permissible concentration is reached in water and the subsequent decrease drug concentrations in water .2.
Препарат подают в инкубационный аппарат по шлангу из бака, установленного выше уровн воды в аппарате, при The drug is fed into the incubation apparatus through a hose from a tank installed above the water level in the apparatus, with
10 этом подачу воды отключают и экспозици обработки икры составл ет 30 мин.10, the water supply is turned off and the caviar processing exposure is 30 minutes.
Данный способ также не обеспечивает полного уничтожени сапролегнии на икре и в то же врем длительное воз5 действие на зародыш больших концентраций препарата вли ет иа ход развити и выклев эмбриона.This method also does not ensure the complete destruction of saprolegnia in the eggs, and at the same time, the long-term effect on the embryo of large concentrations of the drug is influenced by the development and hatching of the embryo.
Целью насто щего изобиотсиин впчетс повышение эффективней-, ги с..ч(; t20 ки икры и увеличение том самым выхода личинок.The purpose of the present isobiotsin is to increase the efficiency, gi c..ch (; t20 ki caviar and increase the volume of larvae output.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU802896642A SU971184A1 (en) | 1980-01-07 | 1980-01-07 | Device for prophylactic treatment of incubated fish roe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU802896642A SU971184A1 (en) | 1980-01-07 | 1980-01-07 | Device for prophylactic treatment of incubated fish roe |
Publications (1)
Publication Number | Publication Date |
---|---|
SU971184A1 true SU971184A1 (en) | 1982-11-07 |
Family
ID=20883825
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU802896642A SU971184A1 (en) | 1980-01-07 | 1980-01-07 | Device for prophylactic treatment of incubated fish roe |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU971184A1 (en) |
-
1980
- 1980-01-07 SU SU802896642A patent/SU971184A1/en active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Adelman et al. | Effect of hydrogen sulfide on northern pike eggs and sac fry | |
US3148649A (en) | Method of treating eggs | |
ATE7538T1 (en) | INCUBATION DEVICE FOR TREATMENT OF HISTOLOGICAL SPECIMEN. | |
Butler | Corpuscles of Stannius and renal physiology in the eel (Anguilla rostrata) | |
Hoffman | Disinfection of contaminated water by ultraviolet irradiation, with emphasis on whirling disease (Myxosoma cerebralis) and its effect on fish | |
Amcoff et al. | Effects of thiamine treatments on survival of M74-affected feral Baltic salmon | |
Hoar et al. | Effects of some hormones on the behavior of salmon fry | |
Huff et al. | Hypersaline and chemical control of Cryptocaryon irritans in red snapper, Lutjanus campechanus, monoculture | |
SU971184A1 (en) | Device for prophylactic treatment of incubated fish roe | |
Gross et al. | The influence of salinity on the magnesium and water fluxes of a crab | |
DE69734862D1 (en) | Apparatus for treating the blood by extracorporeal blood circulation, and method for its preparation | |
RU2225105C2 (en) | Method for incubating fertilized caviar and raising young fish at piscicultural farms with recirculation water supply | |
Gould et al. | Studies on Trichinella Spiralis: VI. Effects of Cobalt-60 and X-Ray on Morphology and Reproduction | |
CN111700010A (en) | Technical method for preventing and treating ichthyophthiriasis of cultured fishes by utilizing artificial flow generation and ozone | |
Fowler et al. | Technical notes: a safe level of iodophor for treating eggs of fall Chinook salmon during water hardening | |
Ringelberg et al. | Migrating Daphnia have a memory for fish kairomones | |
JPS57197085A (en) | System for preparing purified water | |
KR20140140451A (en) | Method for purifying wastewater from eel-culture bath apparatus | |
Amend | Retention of mercury by salmon | |
Seegert et al. | The effects of intermittent chlorination on coho salmon, alewife, spottail shiner, and rainbow smelt | |
JP6480682B2 (en) | Biological particle counting system, biological particle counting method and water quality management system | |
Harris | A study of thyroid function in Fundulus heteroclitus | |
JPH07236883A (en) | Water treatment apparatus | |
Joy et al. | Seasonal effects of pinealectomy on the ovary of the catfish Heteropneustes fossilis (Bloch) under normal photothermal conditions | |
JP2625562B2 (en) | Breeding equipment |