Anatomic indices as the criterion of winter resistance of climbing roses genus Rosa L. in the conditions of forest steppe of Ukraine

E. Rubcova, T. Rozhok, N. Dzhurenko, I. Koval

M. M. Grishko National Botanical Garden of NAS of Ukraine
1, Timiryazevska St., Kyiv 01014, Ukraine

Were conducted anatomical researches of steams in pre-winter period on the content of spare and structural components such as starch and lignin. For the purpose of enriching assortment of proof climbing roses for the use in landscaping of the forest steppe of Ukraine were analyzed and selected the most winter resistance species and varieties that are recommended for use.

Keywords: lignin, starch, winter resistance, steam

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