How do spruce needles react with their shape to the intensity of incident light? Is there a difference in the volume of irradiation of the individual needles in spruce twigs? Is the size of the needles and the shape of the cross section by the needles dependent on their orientation on the shoots? Does irradiation have a greater impact on needle shape than CO2? These questions have been examined, led by prof. Jana Albrechtová, the doctoral student Zuzana Kubínová from the Department of Experimental Plant Biology of the Faculty of Science, in cooperation with colleagues from the Institute of Physiology, the Institute for Global Change Research and the Botanical Institute of the Academy of Sciences of the Czech Republic.
Published Aug 15, 2018