XVI International Botanical Congess

Wilt infections of crossing forms are harshly contract, so sort La super ocra leaf-2 gradated 0, 1, 2, i.e. healthy, and very weak infected. Weak infection had no in one of plants, generally arranged in column 3 and 4. In hybrid populations gained by crossing above mentioned forms morbidity of plants in depending upon different combinations of parental forms.Increase quantity of healthy plants in hybrid populations acquired from crossing forms occurred originally. Hybrid populations gained from crossing between forms native selection, great number of healthy plants have been observed, when maternal form serves wilt resistance parent, where as in hybrid combinations, gained from crossing geographically remote forms great number of healthy plants are observed, when maternal form serves susceptible.