摘要
在人工光强下，生长于市区的幼果期月季的气孔导度随光强的增加而下降，当达到一定光强之后趋于定值；山区的幼果期月季气孔导度随光强的增加而一直呈上升趋势，说明山区的月季对强光的适应性强于市区的月季．
The stomatal conductance of the urban R. chinesis of green fruit stage decreases with increase of radiation intensity and maintains stbbility by certain radiation by artificial light intensity. The stomatal conductance of the mountains R. chinesis stable growth with addition of radiation intensity. The result indicates that the adaptation of the mountains R. chinesis is stronger than that of the urban under strong radiation.
出处
《高师理科学刊》
2000年第1期45-46,共2页
Journal of Science of Teachers＇College and University
基金
东北林业大学森林植物生态学开放研究实验室开放基金
