Analytical and synthetic selection as a result of regular introduction

Results of the long-term work on introduction and selection of southern and new fruit-bearing plants in the National Botanical Gardens of the National Academy of Sciences of Ukraine are discussed in bald ass dog the paper.The author shows the possibilities of using genetic diversity of the primary material for creation of promising varieties and forms in the Ukrainian Forest-Steppe and presents characteristics of new varieties, transferred to the State Grade Testing ceiling fan with 18 inch downrod of Ukraine.