玉米抵御氯化钠胁迫机理研究进展  

Research Progress on Mechanisms of Maize in Resistance to NaCl Stress

作　　者：王丽红 张欣 岳洁瑜[1] WANG Li-hong;ZHANG Xin;YUE Jie-yu(Tianjin Key Laboratory of Animal and Plant Resistance,College of Life Sciences of Tianjin Normal University, Tianjin 300387)

机构地区：[1]天津动植物抗性重点实验室天津师范大学生命科学学院,天津300387

出　　处：《安徽农业科学》2019年第1期6-9,共4页Journal of Anhui Agricultural Sciences

基　　金：国家自然基金项目(31501234);天津市自然科学基金项目(18JCYBJC30300);2017年校青年科研拔尖人才培育计划项目(043135202RC1702)

摘　　要：氯化钠胁迫是盐胁迫中对玉米产量危害较严重的胁迫,综述了氯化钠胁迫对玉米的影响,包括氯化钠胁迫对玉米种子萌发率的影响、氯化钠胁迫对玉米幼苗生长的影响、氯化钠胁迫对玉米产量的影响及玉米响应氯化钠胁迫的生理生化机理,概述了近年来玉米抵御氯化钠胁迫分子机理研究进展,最后对研究玉米抵御氯化钠胁迫机理过程中存在的问题及未来的研究方向进行阐述,为选育玉米耐盐种质提供基本的理论参考。NaCl stress was serious harm to maize yield in salt stress.Effects of NaCl stress on maize were reviewed,including the effects of NaCl stress on maize seed germination rate,and the effect of NaCl stress on the growth of maize seedlings,the effects of NaCl stress on the yield of maize,physiological response biochemical mechanism of NaCl stress.Research progress of molecular mechanism of stress was summarized in maize against sodium chloride.Finally,problems and directions of research on maize in resistance to NaCl stress were described,and it can provide a theoretical reference for the basic breeding of salt tolerant germplasm in maize.

关 键 词：盐胁迫 盐敏感植物 氯化钠胁迫 耐盐种质 

分 类 号：S513[农业科学—作物学]