@article{article_1809081, title={Effect of Auxiger Grow Regulator on Development and Fructification of Regina Cherry Variety}, journal={Bahçe}, volume={47}, pages={50–57}, year={2018}, author={Pesteanu, Ananie and Balan, Valerian and Ivanov, Igor and Lozan, Andrei}, keywords={Cherry, growth regulator, production, quality, cracking}, abstract={Cherry presented and continues to present an economic importance, both worldwide and in Moldova. The growth regulators manage the growth and development process of cherry trees, enable to increase the plant resistance to stress, increase fruit setting, fruit weight gaining and reduce damage caused by physiological diseases during storage. The aim was to evaluate the influence of growth regulator Auxiger on physiological processes, development of trees, fruit production, fruit size, its quality, cracking index and period of maturation. The study subject of the experience was Regina cherry variety, grafted on Gisela 6. The trees were trained as spindle system. The distance of plantation is 4.0×2.0 m. The experimental plot it was placed in the orchard “Vindex-Agro” Ltd. founded in 2012 year. The research was conducted during the period of 2016 year. To study physiological processes, fruit production, and they quality were experimented the following variants of treatment: 1. Control-without treatment; 2. Auxiger, 0.5 l/ha; 3. Auxiger, 0.7 l/ha. Active ingredient of Auxiger is NAD-1.5 g/l + ANA-0.6 g/l. Growth regulator Auxiger were sprayed one time, during the period of intensive fruit growing, when the fruits diameter was 12-13 mm (26.05.16). During the analyzed period, it was established that the physiological processes, development of trees, average weight of fruits, the productivity, fruit size, period of maturation increase when treating with Auxiger growth regulators in dose of 0.7 l/ha and reduced the cracking index when the diameter of the fruits was 12-13 mm.}, number={(Özel Sayı 2) 1. Uluslararası Tarım Kongresi}, publisher={Atatürk Horticultural Central Research Institute}