摘要
利用抗旱棚盆栽对常用的6个玉米自交系进行了抗旱性研究。结果表明:玉米自交系间耐旱性存在较大差异,在玉米抗旱性鉴定中玉米植株叶片相对含水量、丙二醛含量、电导率和抗旱指数可以作为玉米耐旱性鉴定指标。
The author carried on this experiment using the shed of drought-resistance and studied the droughtresistance of six different common maize hnes. The results showed that the drought resistances had mong different maize lines. The relative water contents, MDA contents, conductivity and drough maize leaf could be the appraisal index of maize drought resistance. much difference at resisting index of
出处
《玉米科学》
CAS
CSCD
北大核心
2008年第5期7-10,15,共5页
Journal of Maize Sciences
关键词
玉米
自交系
耐旱性
Maize
Lines
Drought resistance
