%0 Journal Article
%T Ion distribution in plant and salt tolerability of leaves of Malus zumi under stress of NaCI<br>盐胁迫下珠美海棠体内离子分配与叶片耐盐量研究
%A FENG Xue-Zan
%A WANG Yu-Zhen
%A LUO Jing-Lan
%A AN Zhong-Min
%A ZHOU Gui-Lian
%A <br>冯学赞
%A 王玉珍
%A 罗景兰
%A 安忠民
%A 周贵连
%J 中国生态农业学报
%D 2003
%I 
%X The contents of K ,Na ,C1-and the percentage of electrolyte leakage of Malus zumi leaves under Nad stress are measured and analyzed.The results show that the ability of absorbing and transporting K of Malus zumi changes little,and the contents of K ,Na ,C1-increase as the concentration of NaCl rises; the quantity of Cl-transported from roots to shoots is more than those of K ,Na ; the damage to the plant of Malus zumi caused by Na is more serious than that caused by Cl.The resistibility of Malus zumi leaves to Na is 5.76g/kg and to Cl is 14.17g/kg.
%K Malus zumi
%K NaCl stress
%K Ion contents
%K Resistibility of leaves to salinity<br>珠美海棠
%K NaCl胁迫
%K 离子含量
%K 叶片耐盐量
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=03F54A49DE00578AA0E5DDF5BC021AA7&cid=1A8B5357F0EF07B8&jid=AB3ABF502E2E1FF39F0E3B80164C9031&aid=729CCBAB67028FEC&yid=D43C4A19B2EE3C0A&vid=708DD6B15D2464E8&iid=0B39A22176CE99FB&sid=771469D9D58C34FF&eid=4AD960B5AD2D111A&journal_id=1671-3990&journal_name=中国生态农业学报&referenced_num=1&reference_num=7