Shubenko L. Productivity of plantings and fruits of a sweet cherry in conditions of Right--bank Forest-steppe of Ukraine

Object - a sweet cherrys grades of different terms of maturing of domestic selection; the purpose of research - studying of efficiency of orchards and qualities of fruits of new domestic grades of a sweet cherry in conditions of Right-bank Forest-steppe of Ukraine; method of research - field, laboratory - field, laboratory, statistical, economically - comparative, settlement; theoretical and practical results - are investigated terms of passage of phenological phases of development of trees of a sweet cherry, grades behind terms of maturing are grouped; force of growth of trees of researched grades and the characteristic of their crone is established, field and laboratory stability to damage in low temperatures is investigated, the level of damage by illnesses and wreckers is revealed; efficiency and precocity orchards is established, fruits of researched grades of a sweet cherry are shared fruits and degustaticu an estimation of taste is established, the characteristic of biology-economic features ofnew grades of a sweet cherry is lead, economic efficiency of cultivation of fruits of a sweet cherry is determined; novelty - in conditions of Right-bank Forest-steppe of Ukraine the level of efficiency, commodity quality of fruits and efficiency of cultivation of new grades of a sweet cherry of domestic selection is established, the most cold-resistant grades are allocated potentially, resistance of fruits to wrecking and dependence of character of damages on physical and chemical parameters is established; degree of introduction - results of research are introduced on the Podolsk experimental station of Institute of gardening YAAS at cultivation recommended grades of a sweet cherry; the received data are used in teaching rates "Pomologi" and "Fruit growing" at faculty of fruit-and-vegetable growing and viniculture of the Uman state agrarian academy; results of laboratory analyses were used by Nemyriv state grade-researching station in recommendations to division into districts of grades of a sweet cherry fora zone of Forest-steppe of Ukraine; sphere of use - scientific research institutes and research stations of fruit growing, the State Commission of Ukraine on test and protection of grades of plants