Стійкість рослин сортів Juglans nigra до впливу низьких температур

The results of research on the influence of low temperatures on the structural parts of shoots of three varieties and a hybrid of domestic and foreign selection of black walnut in the conditions of cultivation of the Liso-steppe and Polissya of Ukraine are highlighted. It was found that the core of...

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Datum:2021
Hauptverfasser: Rudnyk-Ivashchenko, О. I., Swed, M. V., Sсhwartau, V. V.
Format: Artikel
Sprache:Ukrainian
Veröffentlicht: Національний дендрологічний парк "Софіївка" НАН України 2021
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Online Zugang:http://mchr.sofievka.org/article/view/247724
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Назва журналу:Journal of Native and Alien Plant Studies

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Journal of Native and Alien Plant Studies
Beschreibung
Zusammenfassung:The results of research on the influence of low temperatures on the structural parts of shoots of three varieties and a hybrid of domestic and foreign selection of black walnut in the conditions of cultivation of the Liso-steppe and Polissya of Ukraine are highlighted. It was found that the core of the shoot, depending on the year of vegetation, and the buds were damaged the most by low temperatures on average during three years of research. The most resistant to low temperatures were the tissues of the bark and cambium, of the varieties — plants The highlight of the garden. This variety can be used for breeding work for winter hardiness to obtain stable forms.