Genetic shifts in selection of hybrid offspring soybeans to economic-valuable signs

Resumo

The article presents the importance of plant genetic hybrid shift in the elements of productivity, allowing the prediction of the conduct in the selection of promising lines obtained by interspecific hybridization spontaneous soybeans for further study in the selection process. The maximum shift of genetic selection on the basis of elements of efficiency in terms of the number of marked beans in combinations Volzhan × KZ-671, KZ-Rosinka × 1236, and Luch nadezhdy × KZ-6332 in terms of the mass of 1000 seeds only in the combination Luch nadezhdy × KZ-6332.