Agriculture and forestry

Matusiak Mikhailo – PhD of Agricultural Sciences, senior lecturer of the Department of Forestry, Landscape Gardening, Horticulture and Viticulture of Vinnytsia National Agrarian University (21008, Vinnytsya, Soniachna st. 3. e-mail: mikhailo1988@gmail.com)

Prokopchuk Valentyna – Candidate of Biological Sciences, Associate Professor, Acting Head of the Department of Forestry, Horticulture, Horticulture and Viticulture of Vinnytsia National Agrarian University (21008, Vinnytsia, Soniachna Str. 3).

Pantsyreva Hanna Vitaliivna – Candidate of Agricultural Sciences, Associate Professor of the Department of Forestry, Horticulture, Horticulture and Viticulture, Vinnytsia National Agrarian University (21008, Vinnytsia, Soniachna Str.3).

This article analyzes the main problems of use and compositional application of different types of magnolias in Vinnytsia. In the research material of the article we conducted an analytical review of the species diversity of magnolias. We found that most acclimatized species are highly decorative, the highest rate of decorativeness is characteristic of Magnolia Soulangeana Soul. (48 points), and the lowest in Magnolia obovata Thunb. (46 points). As a result of research it was found that the range of magnolias in Vinnytsia is very poor and is represented mainly by such species as: Magnolia kobus D.C., Magnolia obovata Thunb., Magnolia Soulangeana Soul., Magnolia acuminata L., Magnolia tripetala L.; It is investigated that in the compositional application of magnolias are used in Vinnytsia mainly for single or group landscaping of buildings; As a result of research, it was found that due to their morphobiological, ecological properties and decorative qualities, the possibilities of using magnolias can be much wider and knowing their winter hardiness, you can use a wider range of species in our conditions. It is established that less decorative, but more stable species are used for street landscaping (M. kobus DC, M. kobus Sarg. Var. Borealis., M. x loebneri Kache., M. acuminata L., M. salicifolia (Sieb. Et Zucc.) Maxim., M. x kewensis Pearce., M. biondii Pamp., M. cylindrica Rehd. Et Wils., Etc.). We have found that the most popular varieties of magnolia are Betty, Merril, Lennei. According to the results of the study, we found that the lowest prevalence rate is characteristic of Magnolia Loebneri "Merrill" (7%), and the highest in Magnolia x soulangeana "Lennei" (14%). It is established that these varieties have a number of advantages, among which it should be noted: plants are suitable for growing in Ukraine almost everywhere, cold- and frost-resistant; compact, characterized by slow growth; flowers have a decorative look, long retain freshness, are characterized by a wonderful aroma.

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