FIELD: lake fishery.
SUBSTANCE: method involves two-three year fattening; using turboaeration devices combined with hydrotechnical constructions such as basins-satellites, flow baffles; catching fish in winter using throw nets in aeration zone; creating in killing lakes proper parent stock of breeders by performing annual selection from net catches of designed amounts of males and females and transplanting into wintering means, followed by discharge thereof in spring for fattening, and after reaching of sexual maturity age - for spawning and continuation of fattening, or stocking lakes with young fish of breeders ready for spawning and multiple-year fattening; performing annual separation of fish from net catches, transplanting in wintering means and discharging for spawning and fattening.
EFFECT: substantially reduced costs for stocking of lakes with fish, simplified fish growing process and increased efficiency of fishery works.
4 cl, 3 dwg, 3 ex
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