干旱地区农业研究Issue(2)：142-146,5.
旱寒区冬油菜苗期抗寒性与抗旱性相关性分析
Correlation analysis of cold resistance and drought tolerance of winter rape at seedling stage in arid and cold region
摘要
Abstract
To investigate the correlation between cold resistance and drought tolerance of winter rapeseed and pro -vide new materials to rapeseed improvement for cold resistant and drought tolerant ,the paper studied the drought toler-ance of winter rape from eight cold resistance types .The results showed that cold resistance and drought tolerance were significantly correlated .Root vigor and leaf chlorophyll of winter rape were highly correlated with drought tolerance ,while tissue water content was not correlated with it .关键词
抗旱性/抗寒性/白菜型冬油菜/相关性Key words
drought tolerance/cold resistance/Brassica rapa/correlation analysis分类
农业科技引用本文复制引用
武军艳,方彦,刘翠平,孙万仓,史永弟,黄纪红,曹杰,刘自刚,李学才..旱寒区冬油菜苗期抗寒性与抗旱性相关性分析[J].干旱地区农业研究,2014,(2):142-146,5.基金项目
农业部公益性行业（农业）科研专项经费项目（200903002-04）；国家高技术研究发展计划项目（863计划）（2011AA10A104）；农业部产业技术体系建设资金项目（CARS -13）；校创基金 （）
