Importance and Use of Morphological Characteristics of Blackberry (Vaccinium corymbosum L.) in the Course of DUS

Abstract

The article offers results of research on morphological characteristics and biological properties of blackberry, their inheritance, as well as stability and variability under the influence of agro-ecological conditions and stress factors of the environment with a view of recognizing, describing and identifying varieties undergoing official research and technical examination on DUS, which also could be used in the breeding process.