Вплив нічного освітлення на анатомічні і фізіологічні властивості листків липи, гіркокаштана і платана у садово-паркових і вуличних насадженнях Києва

• Дата: 2023
• Автори та афіліації: Natalia Zaimenko — M.M. Gryshko National Botanical Garden, National Academy of Sciences of Ukraine, Sadovo-Botanichna str. 1, 01014 Kyiv, Ukraine; Dmytro Klymchuk — M.G. Kholodny Institute of Botany, National Academy of Sciences of Ukraine, Tereshchenkivska str. 2, 01601 Kyiv; Yuri Akimov — M.G. Kholodny Institute of Botany, National Academy of Sciences of Ukraine, Tereshchenkivska str. 2, 01601 Kyiv, Ukraine; Tetyana Kuchma — Institute of Agroecology and Environmental Management of the National Academy of Agrarian Sciences of Ukraine, Metrologichna str. 12, 03143 Kyiv, Ukraine; National University of Kyiv-Mohyla Academy, G. Skovorody str. 2, 04070 Kyiv, Ukraine; Nataliya Didyk — M.M. Gryshko National Botanical Garden, National Academy of Sciences of Ukraine, Sadovo-Botanichna str. 1, 01014 Kyiv, Ukraine; Olena Chudovska — M.M. Gryshko National Botanical Garden, National Academy of Sciences of Ukraine, Sadovo-Botanichna str. 1, 01014 Kyiv, Ukraine; Bogdana Ivanytska — M.M. Gryshko National Botanical Garden, National Academy of Sciences of Ukraine, Sadovo-Botanichna str. 1, 01014 Kyiv, Ukraine
• Ключові слова: keywords
• Автори: Zaimenko, Natalia, Klymchuk, Dmytro, Akimov, Yuri, Kuchma, Tetyana, Didyk, Nataliya, Chudovska, Olena, Ivanytska, Bogdana
• Формат: Стаття
• Мова: Англійська
• Опубліковано: M.M. Gryshko National Botanical Garden of the NAS of Ukraine 2023
• Онлайн доступ: https://www.plantintroduction.org/index.php/pi/article/view/1561
• Назва журналу: Plant Introduction

The effect of nighttime lighting on the anatomical and morphological structure and the content of photosynthetic pigments in the leaves of Tilia cordata, Aesculus hippocastanum, and Platanus acerifolia was estimated on the example of garden-park and street plantings of Kyiv. At the experimental sites, the level of illumination and the soil surface temperature during the day and night periods were examined. The anatomical and morphological structure of the leaves was studied using transmission electron microscopy. The content of photosynthetic pigments (chlorophylls and carotenoids) in tree leaves was determined spectrophotometrically.The analysis of variance revealed that nighttime lighting significantly affected the anatomical structure and the content of photosynthetic pigments in the leaves of T. cordata and P. acerifolia. In A. hippocastanum, only parameters of stomata and palisade parenchyma showed a significant reaction to this stress factor.