FIELD: agriculture.
SUBSTANCE: method includes saturation with diludinum of live zooplankton, which accumulates this preparation during filtering the food. Zooplankton is the dominant component in the feed ration of juvenile of clawed crayfish (Astacus leptodactylus Esch.). When feeding juvenile of crayfish with zooplankton saturated with diludinum, the admission into organism of juvenile of crayfish of effective fluorescent preparations of diludinum-derivatives class is provided.
EFFECT: invention provides an improvement in survival rate and productivity of clawed crayfish.
5 tbl, 2 ex
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