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COMPARATIVE EFFICIENCY OF TWO-YEARS AND THREE-YEARS CARP HYBRIDS GROWING

Journal: Fisheries Science of Ukraine (Vol.4, No. 2)

Publication Date:

Authors : ; ; ;

Page : 45-48

Keywords : carp hybrids; growing in polyculture; fish-productivity;

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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.

Last modified: 2015-06-18 16:38:38