Гетерозис, ступінь домінування та успадковуваність господарсько цінних ознак в гібридних популяціях сої

Abstract

The installed regularities inheritance of the structure elements of the plants and productivities hybrid F2. The certain degree heterosis and degree  of dominance sign hybrid F1. It is installing that under high degree of domi- nance determined economic valuable factor there is possibility to conduct the efficient selection as from early generations. This will help to form it is cor- rect program of the crossbreeding, forecast the recombination and transmis- sion in posterity of the economic valuable factors of soybean