Peculiarities of growth and development of introduced apple cultivars in the arid conditions of Mangistau
https://doi.org/10.25684/2712-7788-2023-3-168-49-57
Abstract
The article presents the results on the study of seasonal rhythms of growth and development of 11 cultivars of apple trees in the arid conditions of Mangistau. According to the results of long-term phenoobservations (2013-2020), in the studied cultivars, the spring phenophases of vegetative organs (bud break, leaf separation, the beginning and end of shoot growth) have significantly different timing of the onset of phenophases than the phenophases of generative organs (blooming of flower buds, budding, beginning and end of flowering), i.e. the spring phenophases of generative organs are less subject to fluctuations in phenodates over the years of observations. The duration of plant growth and shoot growth also differed. Under the conditions of Mangistau, according to biometric indicators, the most promising cultivars are: Zolotoe prevoskhodnoe, Stolovka, Renet Burkhardt, Askar, which are characterized by low differences in phenodates, good tree development (especially in Stolovka cultivar).
About the Authors
A. A. Imanbaeva
Мангышлакский экспериментальный ботанический сад
Kazakhstan
Kazakhstan
D. N. Zharasova
Мангышлакский экспериментальный ботанический сад
Kazakhstan
Kazakhstan
G. K. Mendibaeva
Мангышлакский экспериментальный ботанический сад
Kazakhstan
Kazakhstan
R. S. Yeschanova
Мангышлакский экспериментальный ботанический сад
Kazakhstan
Kazakhstan
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Review
For citations:
Imanbaeva A.A., Zharasova D.N., Mendibaeva G.K., Yeschanova R.S. Peculiarities of growth and development of introduced apple cultivars in the arid conditions of Mangistau. Plant Biology and Horticulture: theory, innovation. 2023;(3 (168)):49-57. (In Russ.) https://doi.org/10.25684/2712-7788-2023-3-168-49-57
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