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ŠUMARSKI LIST 9-10/2021 str. 70     <-- 70 -->        PDF

anatolica, investigating the effects of different factors on the vegetative propagation of coniferous and deciduous. What all these studies have in common is that the use of auxin increases rooting status in all of them.
As a result of the present study, while the highest rooting percentage for Chamaecyparis lawsoniana ‘Ellwoodii’ and x Cupressocyparis leylandii was obtained in GM-2 where the rooting table temperature was five degrees higher than the air temperature, the highest rooting percentage for Cryptomeria japonica ‘Elegans’ was obtained in GM-1 where rooting table temperature and air temperature were the same. Since the studied taxa show very different rooting characteristics against different rooting factors, each taxon should be evaluated within itself. In addition, other factors that may affect rooting status, for example, different rooting table temperatures, different active substance and phytohormones doses, different rooting medium or their mixtures are investigation material for future studies. This study, in which the best production conditions are investigated for Chamaecyparis lawsoniana ‘Ellwoodii’, Cryptomeria japonica ‘Elegans’ and x Cupressocyparis leylandii, is a guiding feature for the producers in order to ensure the sustainable utilization of these taxa widely used in especially parks and gardens due to their beautiful appearance.
This work was supported by Research Fund of the Karadeniz Technical University (Project No: FAY-2016-5456).
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