СПОСОБ ВЫРАЩИВАНИЯ МОЛОДИ ОСЕТРОВЫХ РЫБ

摘要

FIELD: agriculture. ^ SUBSTANCE: method provides isolation of prolarvas at temperature 17-19C for sturgeon and beluga and 21-23C - for starred sturgeon. On mixed feeding prolarvas are transferred at 45 stage of its development. Grown larvas are displanted into ponds. During growing of young fishes in pounds in the capacity of feed it is additionally used motionless wheel bearers eggs, which are introduced after soil-conservation measures before pouring of pound by water by dry bed lengthwise coastline at a calculation not less than 50 mg/m2 of bed. ^ EFFECT: survival rate increasing of prolarvas in basins and reduction of young fishery residues in pounds for the period of its growing.