%0 Journal Article
%T Study on physiological characters of cold resistance of Cycas revoluta<br>苏铁抗寒生理特性研究
%A FU Rui-Shu
%A <br>傅瑞树
%J 中国生态农业学报
%D 2003
%I 
%X Physiological characters of cold resistance of Crecoluta are studied through artificially simulated cold test.The results show that penetration of protoplasm film and fettered water vary significantly with temperature.There are significant differences on the indexes of cold resistance among C revoluta with different ages.As the leaf age increases,the permeability of protoplasm membrane decreases,the sensitive indexes of cold damage for C.revoluta leaf decline,and the bound water and its proportion in total moisture increase,and the cold resistance rises.
%K (Cycas revoluta
%K Permeability of protoplasm membrane
%K Bound water
%K Cold resistance<br>苏铁
%K 质膜透性
%K 束缚水
%K 抗寒性
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=03F54A49DE00578AA0E5DDF5BC021AA7&cid=1A8B5357F0EF07B8&jid=AB3ABF502E2E1FF39F0E3B80164C9031&aid=5726EFF7DCC88AB6&yid=D43C4A19B2EE3C0A&vid=708DD6B15D2464E8&iid=CA4FD0336C81A37A&sid=2B5DE8A23DCEED39&eid=CDEBD1ACE0A4C1C1&journal_id=1671-3990&journal_name=中国生态农业学报&referenced_num=8&reference_num=6