%0 Journal Article
%T Physiological and Biochemical Effects of High Temperature Stress on the Seedlings of Two Rhododendron Species of Subgenus Hymenanthes
高温胁迫对两种常绿杜鹃亚属植物幼苗生理生化特性的影响
%A ZHANG Le-Hua
%A ZHOU Guang
%A SUN Bao-Teng
%A LI Xiao-Hua
%A WANG Shu-Sheng
%A SHAN Wen
%A
张乐华
%A 周广
%A 孙宝腾
%A 李晓花
%A 王书胜
%A 单文
%J 植物科学学报
%D 2011
%I
%X To illuminate the injury mechanism of Rhododendron Subgenus Hymenanthes under high temperature stress,4-year-old seedlings of R.simiarum Hance and R.jinggangshanicum Tam were planted in artificial climate chambers and their physiological and biochemical changes were determined under different high temperature stress.The results showed that:(1)The contents of malondialdehyde(MDA),hydrogen peroxide(H2O2),proline(Pro)and soluble protein in leaves of both species increased when the temperature increased.The con...
%K Rhododendron
%K Subgenus Hymenanthes
%K High temperature stress
%K Membrane lipid peroxide
%K Osmoregulation
%K Antioxidant system
杜鹃花属
%K 常绿杜鹃亚属
%K 高温胁迫
%K 膜脂过氧化
%K 渗透调节
%K 抗氧化系统
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=9973DE552EA54506F7AABD4780345ED2&aid=20E65ECF193528417D9783862CC2194C&yid=9377ED8094509821&vid=771469D9D58C34FF&iid=38B194292C032A66&sid=FA3423FC1AE95C4E&eid=F7BB24011DC0D223&journal_id=1000-470X&journal_name=武汉植物学研究&referenced_num=0&reference_num=25