دورية أكاديمية
Biological and environmental characteristics of distribution of Viscum album in the conditions of Vinnytsa ; Біолого-екологічні особливості поширення омели білої (Viscum album) в умовах міста Вінниця
| العنوان: | Biological and environmental characteristics of distribution of Viscum album in the conditions of Vinnytsa ; Біолого-екологічні особливості поширення омели білої (Viscum album) в умовах міста Вінниця |
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| المؤلفون: | Матусяк, М. В. |
| المصدر: | Науковий вісник НЛТУ України; Том 29 № 8 (2019): Науковий вісник НЛТУ України; 66-69 ; Научный вестник НЛТУ Украины; Том 29 № 8 (2019): Науковий вісник НЛТУ України; 66-69 ; Scientific Bulletin of UNFU; Vol 29 No 8 (2019): Scientific bulletin of UNFU; 66-69 ; 2519-2477 ; 1994-7836 ; 10.36930/402908 |
| بيانات النشر: | Ukrainian National Forestry University |
| سنة النشر: | 2019 |
| المجموعة: | Scientific Bulletin of UNFU (Ukrainian National Forestry University) |
| مصطلحات موضوعية: | European mistletoe, Viscum album, planting resistance, damage intensity, volatile matter, hemiparasite plant, омела біла, стійкість насаджень, інтенсивність пошкодження, фітонциди, рослина-напівпаразит |
| الوصف: | Within the settlements located in Vinnytsia, European mistletoe has gained intense influence. Tree damage by Viscum album leads to both the deterioration of the trees, their further drying and the reduction of aesthetic evaluation of the plantations. Despite the intensive damage of tree plantations in Vinnytsya caused by Viscum album, the trees of most coniferous species including pine, spruce and douglasia, appeared to be quite stable. Oak, hornbeam and beech are distinguished from deciduous species by high resistance. Chestnut, red oak, walnut and other deciduous species are found to be less damaged. At the same time, most of the alley cropping, in particular poplar and linden trees are largely damaged by this hemiparasite plant. This is due not only to the peculiarity of the tree species, but also their age. In particular, most of older trees with existing damage to the trunk and branches are more severely affected by mistletoe. As a result of our research we have found that the age of the trees mostly affected by Viscum album is 50-60years and with age the degree of damage increases, as well as the proportion of damage to trees aged 70-80years is 25-29%. The degree of damage to trees with European mistletoe is determined by a 5-point scale, according to which the highest score of damage is found in black poplar and eastern cottonwood stands (5points), the lowest score is found in European spruce and small-leaved linden stands (1-2points). Populus species are considered to have low and high level of damage by Viscum album (26% of trees), average (28% of trees), and a very high (30% of trees) respectively. P. nigra andP. deltoids account for the highest proportion of trees with high and very high levels of damage, 22%and 32%, respectively. The intactness ofP.pyramidalis trees is apparently caused by the fact that the mistletoe birds find it uncomfortable to sit on vertically arranged branches. The same applies toP. bolleana. InP. alba, P. tremula, P. balsamifera, andP. laurifolia, the low population density of ... |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | Ukrainian |
| العلاقة: | https://nv.nltu.edu.ua/index.php/journal/article/view/2042/2096Test; https://nv.nltu.edu.ua/index.php/journal/article/view/2042Test |
| DOI: | 10.36930/40290810 |
| الإتاحة: | https://doi.org/10.36930/40290810Test https://doi.org/10.36930/402908Test https://nv.nltu.edu.ua/index.php/journal/article/view/2042Test |
| حقوق: | Авторське право (c) 2018 http://creativecommons.org/licenses/by/4.0Test ; https://creativecommons.org/licenses/by/4.0Test |
| رقم الانضمام: | edsbas.EB489515 |
| قاعدة البيانات: | BASE |
| DOI: | 10.36930/40290810 |
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