METHOD FOR REARING MATURE MACROBRACHIUM ROSENBERGII SHRIMPS

摘要

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