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Information × Registration Number 0225U004676, (0121U107840) , R & D reports Title Scientific substantiation of theoretical and practical bases of modern selection process of grapes according to world tendencies, climate changes and greening of agricultural production popup.stage_title Наукові принципи удосконалення регіональних сортиментів на основі адаптивних генотипів, відповідно світовим тенденціям зміни клімату та екологізації сільськогосподарського виробництва Head Kovalova Iryna А., Кандидат сільськогосподарських наук Registration Date 16-12-2025 Organization National Research Center "VE Tairov Institute of Viticulture and Enology" popup.description1 The aim of the research is scientific substantiation of optimization of the program of selection of grapes according to world tendencies of climate changes and greening of agricultural production. popup.description2 As a result of the study of the main economically valuable characteristics of table varieties, promising table and technical varieties and forms were identified based on the characteristics of adaptability, productivity and product quality. The forms 56-6-36, 58-45-20 were distinguished by the preservation of more than 85% of buds after overwintering. The forms 56-6-36, 59-17-52, Kalisto were distinguished by the level of pathogen resistance of not less than 7 points on a 9-point scale. The forms 62-12-94(93), 58-44-41, Kalisto were distinguished by a high stable yield of not less than 10 t/ha. The promising form Kalisto is distinguished by the marketability of clusters of not less than 85% from the bush. The forms Tairyan and Kalisto were distinguished by a high tasting score of not less than 8 points on a 10-point scale. In technical forms 56-56-41, 62-16-40, 58-12-6, 56-62-39, bud opening was noted in at least 85% of those left after pruning. Forms 58-28-65, Idylia muscatna, 56-8-84 stood out for the level of pathogen resistance not lower than 7.9 points. Forms 56-63-40, 62-17-86, 56-62-39 stood out for a high yield level (not lower than 10 t/ha). Forms 56-56-80, 56-55-98 and 58-20-62 stood out for a high sugar content of berry juice, namely not less than 250 g/l of total sugars. The high quality of the wine was noted by the forms 56-56-41, 58-38-8, 56-62-39 and 58-21-31. The condition of the bushes was not lower than 3.5 points on a 5-point scale, the form 58-38-8 stood out. The study of 13 clones of the Sukholimanskyi white variety was completed. Four clones stood out - 89162, 81123, 80121, 41111 according to yield indicators and clones 81123, 89162, 41111, 54182 according to the wine tasting assessment of 7.8 points and above. The study of clones of the Muscat Odessa variety on different rootstocks was completed. An increase in the size of the berry, bunch and yield on the rootstock СО4 was noted. The selection of technical varieties Zagrey and Aromatny of our Product Description popup.authors Liyudmyla V. Herus Olena S. Papina Iryna A. Kovalova Burhelia Nadiia Ye. Mariia O. Sapozhnikova Dmytro M. Hohulinskyi Nina A. Muliukina Olena V. Salii Halyna M. Vlasova Iryna S. Hrebeniuk Mykhailo O. Samofalov Mykhailo O. Vlasova Oleksandr M. Mladentsov Volodymyr V. Svynoboi Tetiana O. Isaienko popup.nrat_date 2025-12-16 Close