The results of growing two-year-old reciprocal crosses of the amur carp with carp of different breeds from the belarusian collection herd
Abstract
As a result of the analysis of fish-breeding indicators of the cultivation of two-year-old crosses obtained from crossing the Amur carp with collection lines of carp of different breed affiliation, separate combinations of crosses characterized by the effect of heterosis and increased specific combinational ability were identified. All combinations have an advantage in one or another fish-breeding indicators. When using three methods for assessing the manifestation of the heterosis effect, crosses showing a tendency to increase their productivity were established: Lakhvin scaly x Amur carp; reciprocal combinations of Amur carp with German and Yugoslav carp.
About the Authors
U. Yu. Aheyets
RUE «Fish Industry Institute» of the RUE «Scientific and Practical Center of Belarus National Academy of Sciences for Animal Husbandry»
Russian Federation
Russian Federation
Uladzimir Yu. Aheyets — D.Sc. (Agriculture), Professor, Director
22, Stebeneva Str., 220024, Minsk
T. A. Sergeeva
RUE «Fish Industry Institute» of the RUE «Scientific and Practical Center of Belarus National Academy of Sciences for Animal Husbandry»
Belarus
Belarus
Tatiana A. Sergeeva — Head laboratory of Breeding and Breeding work
22, Stebeneva Str., 220024, Minsk
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Review
For citations:
Aheyets U.Yu., Sergeeva T.A. The results of growing two-year-old reciprocal crosses of the amur carp with carp of different breeds from the belarusian collection herd. Belarus Fish Industry Problems. 2023;(39):122-139. (In Russ.)
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