磁环境对冬小麦幼苗叶片延伸生长的影响  

THE EFFECT OF THE MAGNETICAL ENVIROMENT ON THE ELONGATE GEOWTH OF THE WHEAT SEEDLING LEAF

作　　者：王国栋[1] 张振瀛[1] 张君常 李天玉 

机构地区：[1]西北农业大学基础科学系,西北农业大学基础农化系

出　　处：《激光生物学》1996年第3期878-881,共4页Acta Laser Biology Sinica

基　　金：国家教委博士点基金

摘　　要：在磁环境中，当充分供水和水分胁迫条件下，小麦幼苗叶片延伸生长速度（ＬＥＲ）均大于对照，且有（１）在充分供水条件下对水分敏感型品种的ＬＥＲ较不敏感型大；（２）水分胁迫条件则呈现相反规律；（３）ＲＷＣ测定值说明磁环境可改善胁迫小麦的水分状况，因而磁环境对增强小麦抗旱性有作用。The result showed that the LER of the wheat seedling leaf in magnetical enviroment is greater than that of the check. Under full water,the LER of the wheat vaviety for water sensitive is greater than for the water non-sensitive,and in water stress condition,the LER is opposite from full water im the meantime,the RWC value is showed that the magnetical enviroment can improve the water state of the wheat in water stress.

关 键 词：冬小麦 磁环境 幼苗 叶 生长 

分 类 号：S512.101[农业科学—作物学] S129