RU94015058A - WAY OF CULTIVATION OF FISH IN POOLS - Google Patents

Claims (1)

The method of growing fish in basins refers to industrial warm-water breeding of predominantly sturgeon and can be used in industrial-type basin farms using the waste body of energy-releasing objects. Increasing the fish productivity of the farm by creating an optimal hydrochemical regime is ensured by the fact that the hydrochemical regime is created by supplying water with a temperature of 24 ^o C to 28 ° C and a specific flow rate of 70 ^o C to 80 m ³ / h per tonne of marketable products from the annual fish productivity of the farm. Water for different groups of pools is chosen from the ratio:
G _beats = G $\genfrac{}{}{0ex}{}{\text{m}}{\text{ud}}$ + G $\genfrac{}{}{0ex}{}{\text{rm}}{\text{ud}}$ + G $\genfrac{}{}{0ex}{}{\text{etc.}}{\text{ud}}$
where G _{y d} is the specific consumption of water per ton of marketable products for the entire basin economy; G $\genfrac{}{}{0ex}{}{\text{v}}{\text{ud}}$ = 0.315G _beats - specific water consumption in pools for rearing young; G $\genfrac{}{}{0ex}{}{\text{g \& v \&}}{\text{ud}}$ = 0.315G _beats - specific consumption of water in the pools for growing planting material for a commercial sample; G $\genfrac{}{}{0ex}{}{\text{n \& g \&}}{\text{ud}}$ = 0.37G _beats - the specific consumption of water in the pools for the cultivation of marketable products.