Успадкування F1 та F2 гібридами квасолі стійкості до фузаріозу та окремих елементів продуктивності

Abstract

The results on the study of inheritance of the resistance to Fusarium root rots by F₁ and F₂ hybrids of kidney beans, of plant productivity and pod number per plant are exposed. A complex character of the inheritance in the trait for resistance to fusariose in F₁ and polygene control in F₂ is revealed. The relationship between the selection of transgressive forms for pod number per plant and plant productivity traits and the inheritance of these traits in F₁ by the type of overdominance or partial positive dominance is found