外源物质缓解盐胁迫下植物幼苗生长的研究进展  

Research Progress of Exogenous Substances for Alleviate Seed Germination under Salt Stress

作　　者：尹相博[1] 李青[1] 王绍武[1] 

机构地区：[1]中国农业大学烟台研究院,山东烟台264670

出　　处：《黑龙江农业科学》2013年第11期147-150,共4页Heilongjiang Agricultural Sciences

摘　　要：为探讨植物抗盐机理,研究和加强选育耐盐植物新品种,从盐胁迫对植物种子萌发和幼苗生长的影响入手,综述了盐毒害对种子萌发的作用机制、外源物质对盐胁迫下幼苗生长的缓解作用、外源物质对植物盐胁迫下各生理指标的研究等进展情况。In order to discuss the mechanism of plant resistance to salt , research and strengthen the breeding of new salt-tolerant plants,from the effects of salt stress on seed germination and seedling growth for start, the mechanism of salt poisoning on seed germination, the alleviation and physiological indicators of exogenous sub stances on plants under salt stress were summarized.

关 键 词：外源物质 盐胁迫 生长 

分 类 号：S311[农业科学—作物栽培与耕作技术]