title: Мінливість біологічних і морфологічних ознак однорічних малопоширених видів овочевих рослин родини айстрові (Asteraceae Dumort.)
abstract: The aim and tasks of the study. To establish botanical-biological patterns and the potential variability of valuable economic features of the existing gene pool of loose-leaved lettuce and to identify species with high yields of top-quality commercial products. Material and methods. The research was carried out in breeding crop rotations of the Institute of Vegetable and Melon Growing (VMG) of NAAS in the Kharkiv Region (Eastern Forest-Steppe of Ukraine) and of the Experimental Station “Maiak” o
journal: Plant Breeding and Seed Production