FIELD: agriculture.
SUBSTANCE: invention relates to fish farming. The method comprises catching from the natural reservoirs of benthic crustaceans, followed by culturing in the aquarium complex. In the spring and summer period when the water temperature in the nursery ponds is 15-25°C the crustaceans are placed in the coastal zone, in an amount of 1-1.5 thousand pcs/Ha. At the same time the netpens covered with webbing with mesh size of 1 mm are placed in ponds, the size of which is 1.0×0.7 m, with the stocking rate of crustaceans of 100 ind./netpen.
EFFECT: invention provides reduction in concentration of filamentous algae and increase in fodder base for young fish.
2 cl, 1 tbl
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Authors
Dates
2015-07-10—Published
2013-08-08—Filed