Selection of Rye (Secale cereale L.) by Root System Capacity

В. В. Скорик; Волод. В. Скорик; Н. В. Симоненко; О. П. Скорик

Selection of Rye (Secale cereale L.) by Root System Capacity

2009

В. В. Скорик | Волод. В. Скорик | Н. В. Симоненко | О. П. Скорик

Three synthetics of Winter Rye were being observed for the quantity of seminal roots (QSR) to study their inheritance. High inheritance coefficients in a restricted sense were established. Genetic improvement of the Rye may be a result of direct breeding and of using heterosis effect. QSR expressed essentially negative genetic correlation with plant height, positive with grain size, productive bushiness and weight of grain in the ear of successors, as well as with grain yield per unit of the area. Genetic correlation coefficients shall be used in the applied breeding.

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