山东农业科学2016，Vol.48Issue(5)：23-27,5.DOI:10.14083/j.issn.1001-4942.2016.05.006
黄淮海地区主栽大豆品种耐涝性比较研究
Comparative Studies on Waterlogging Tolerance of Major Soybean Cultivars in Huanghuaihai Valley Region
摘要
Abstract
Ten soybean cultivars popularized in Huanghuaihai Valley region were used in the experi-ment,and their waterlogging tolerances at seedling,flowering and the whole growth stages were evaluated. The results showed that there were all certain influences on soybean growth when waterflooding at seedling, flowering and the whole growth stages.The leaves got yellow,the plant height decreased,the growth delayed, the main root rotted,which was replaced by adventitious roots for performing function,and the yield and qual-ity declined.Among which,waterflooding at flowering and the whole growth stages had greater effects on yield.In all the experimental cultivars,Qihuang 42 had better tolerance to waterflooding at three stages,Qi-huang 34 and Zhonghuang 37 possessed stronger tolerance to waterflooding at flowering and the whole growth stages,while Jidou 17 and Zheng 92116 owned the weakest waterflooding tolerance at three stages.关键词
大豆/耐涝性/苗期/花期/全生育期Key words
Soybean/Waterlogging tolerance/Seedling stage/Flowering stage/Whole growth stage分类
农业科技引用本文复制引用
王彩洁,李伟,张礼凤,张彦威,徐冉..黄淮海地区主栽大豆品种耐涝性比较研究[J].山东农业科学,2016,48(5):23-27,5.基金项目
国家大豆产业技术体系济南综合试验站（CARS －04－CES18）；山东省农业科学院科技创新重点课题 （）
