Оцінка сортозразків квасолі звичайної на основі кореляції кількісних ознак та індексів

Abstract

Using of correlation and regression analysis of productivity elements in evaluation of dry beans varieties is presented. It is stated that seed produc- tivity in dry bean samples has high positive correlation with above-ground weight of plants (r=0,78-0,99) the number of pods per plant (r=0,40-0,98), seed number (r=0,76-0,96) that an opportunity to use them indifferently at evaluating productivity