COMPARATIVE EFFICIENCY OF TWO-YEARS AND THREE-YEARS CARP HYBRIDS GROWING
Journal: Fisheries Science of Ukraine (Vol.4, No. 2)Publication Date: 2008-06-25
Authors : Grynzhevsky M.; Pshenychny D.; Shvets T.;
Page : 45-48
Keywords : carp hybrids; growing in polyculture; fish-productivity;
Abstract
Comparative estimation of efficiency of carp hybrids growing in polyculture at two-year and three-year cycles is resulted. Carp hybrids two-years achieved weight 820?1050 g and this index almost do not differ from market three-years (accordingly, 839 and 920 g). Fish-productivity of two-years made 1040?1297 kg/ha, and three-years ? 959?1070 kg/ha.
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