安徽农业科学Issue(13)：7879-7880,7883,3.
水杨酸对铅胁迫下潍县萝卜直根生长和铅含量的影响
Effects of Salicylic Acid on the Growth and Pb Content of Weixian Radish Root under Pb Stress
摘要
Abstract
[ Objective] The aim was lo explore effects of salicylic seid (SA) on the growth and Pb content of Weixian radish root under Pb stress. [Method] Effects of SA on the length, dry weight and Pb content of Weixian radish root under Pb stress were studied by pot cultured seedings. [Result] Exogenous SA (50 -400 jjimol/L) processing had insignificant effect on the length and dry weight of Weixian radish root but could significantly reduce the Pb content of Weixian radish root under Pb stress, among them 100 u,mol/L SA processing had the most obvious effect of reducing Pb content of Weixian radish root. [ Conclusion ] The research provides theoretical basis for the production of non-pollution Weixian radish.关键词
水杨酸/Pb胁迫/潍县萝卜/生长/Pb含量Key words
SA/Pb stress/Weixian radish/Growth/Lead content分类
农业科技引用本文复制引用
杜连彩..水杨酸对铅胁迫下潍县萝卜直根生长和铅含量的影响[J].安徽农业科学,2012,(13):7879-7880,7883,3.基金项目
山东省自然科学基金项目(Y2008D33,ZR2010CL011) （Y2008D33,ZR2010CL011）
山东省星火计划项目(2009XH053). （2009XH053）
