%0 Journal Article
%T Response of hoary alyssum (Berteroa incana L.) to UV-B radiation
%A Agnieszka Stok£¿osa
%A Hamid Madani
%A Mahesh K. Upadhyaya
%J Acta Agrobotanica
%D 2012
%I Polish Botanical Society
%R 10.5586/aa.2012.059
%X This greenhouse experiment evaluated the response of hoary alyssum plants, up to the rosette phase, to different levels of UV-B radiation. The experiment was carried out in the chambers, equipped with UV-B lamps, emitting biologically effective UV-B radiation of 0 (control), 4, 6 or 8 kJ. As a result, specific traits of the plants such as: leaf number, lamina length, leaf area, specific leaf weight, relative chlorophyll content and shoot biomass were unaffected by any of the UV-B treatments. Significant reductions in the share of large leaves, leaf stalk length and root biomass were noted for plants growing under 8 kJ UV-BBE.
%K Berteroa incana L.
%K UV-B stress
%K morphological traits
%K leaf rosette phase
%U http://pbsociety.org.pl/journals/index.php/aa/article/view/1306