METHOD FOR REARING MATURE MACROBRACHIUM ROSENBERGII SHRIMPS

FIELD: aquaculture. ^ SUBSTANCE: the present innovation deals with industrial year-round rearing mature individuals of giant fresh-water Macrobrachium rosenbergii shrimp. It is necessary to introduce shrimps into the basin with a closed type of water supply cycle supplied with volumetric substrate a...

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Bibliographische Detailangaben
Hauptverfasser:	KOVACHEVA NIKOLINA PETKOVA, KALININ ALEKSANDR VIKTOROVICH, ZHIGIN ALEKSEJ VASIL'EVICH, LEBEDEV RUSLAN OLEGOVICH
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY CARE OF BIRDS, FISHES, INSECTS FISHING FORESTRY GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HUMAN NECESSITIES HUNTING NEW BREEDS OF ANIMALS REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TRAPPING
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Beschreibung
Zusammenfassung:	FIELD: aquaculture. ^ SUBSTANCE: the present innovation deals with industrial year-round rearing mature individuals of giant fresh-water Macrobrachium rosenbergii shrimp. It is necessary to introduce shrimps into the basin with a closed type of water supply cycle supplied with volumetric substrate and feeding. Volumetric substrate should be introduced into the basin at the quantity of 10-15 sq. m/cu. m, not more, and density of shrimp's breeding should be determined as density of breeding against the area of substrate at the quantity of about 25-30 shrimps/sq. m and up to 30 shrimps/sq. m, correspondingly, moreover, temperature in the basin should correspond to about 21-26° C. The innovation suggested enables to provide 80% survival rate in shrimps in case of meeting all the above-mentioned requirements. ^ EFFECT: higher efficiency of rearing. ^ 1 ex