METHOD FOR PREPARATION OF FEEDS FOR GROWING GIANT OYSTER GRASSOSTREA GIGAS IN THE BLACK SEA UNDER CONDITIONS OF NURSERY

摘要

A method for preparation of feeds for growing giant oyster Grassostrea gigas in the Black Sea under the conditions of nursery includes microalgae cultivating under the temperature of 22-24 DEGREE C and summarized illuminance of 10 000 Lk in collecting and flowing regimes with use of modified Conway medium. At the veliger stage microalgae are used which are cultivated during 17 days in the collecting regime, at the veliconcha stage 10-days microalgae cultivated in the flowing regime are used and for stage of pediveliger microalgae are subjected to 24-days cultivating in the collecting regime.