Open AccessВплив інгредієнтів автотранспортних викидів на стан асиміляційного апарату декоративних квітникових рослин
Author(s) -
О. P. Pryimak,
Andrii Pugach
Publication year - 2011
Publication title -
vìsnik dnìpropetrovs'kogo unìversitetu. bìologìâ, medicina/vìsnik dnìpropetrovsʹkogo unìversitetu. serìâ bìologìâ, medicina
Language(s) - English
Resource type - Journals
eISSN - 2312-7295
pISSN - 2310-4155
DOI - 10.15421/021217
Subject(s) - ornamental plant , begonia , biology , botany , tagetes patula , tagetes , horticulture
The effect of motor vehicle emission ingredients on the state of assimilative apparatus of decorative ornamental plants is studied in Dnepropetrovsk. The morphometric indices of leaves of studied species are discussed. The changes of the leaves area and their amount on a plant are shown. The damages of assimilative organs and its structure abnormalities are revealed. The negative influence of motor transport emission on forming and growth of leaves was determined. The Aster novі-belgii L. and Tagetes patula L. are resistant, but Begonia×semperflorens hort, Salvia splendens L. and Zinnia elegans Jacq. are sensitive to the influence of emissions.