Voronezh, Russian Federation
Russian Federation
Russian Federation
The purpose of our work was to study the phenological variability of leaf coloration using the example of r. Quercus L. during the entire growing season in parks and squares of Voronezh in 2024. The objects of study were the metacarp oak (Quercus robur L.) and ten introduced species. Understanding seasonal changes (foliage coloration in our case) during photosynthesis is important for understanding and modeling plant productivity and evaluating the decorative value of woody plants. It was found out that Quercus robur L. has little decorative foliage in the autumn period, while introduced oak species have bright yellow (d. tiled), bright red (d. red), or yellow-red-brown leaf color (d. sharlakhovy, d. bolotny, d. skalny).
Quercus, introducers, phenology, leaf coloration, pigments
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