陆地棉新品系一些重要性状之间的相关关系研究  

STUDIES ON CORRELATION OF SOME IMPORTANT CHARACTERS OF NEW LINES IN Gossypium hirsutum L.

作　　者：吴征彬[1] 陈鹏[1] 赵忠利[1] 谢红彬[1] 

机构地区：[1]华中农业大学,湖北武汉430070

出　　处：《上海农业学报》2003年第2期20-23,共4页Acta Agriculturae Shanghai

基　　金：国家 8 63计划;农业部发展棉花专项资金 ( 2 0 0 0 13);湖北省科技攻关 ( 2 0 0 1AA2 0 4A0 1);科技部农业成果转化资金项目研究的一部分

摘　　要：以 9个陆地棉新品系 (品种 )为材料对其产量、品质、抗枯萎病、黄萎病性及一些重要性状之间的相关关系进行了研究 ,结果表明 ,在育种中如果能协调好这些重要性状之间的相关关系 。The yield components,fiber quality, resistance to Fusarium and Verticillium wilts,and correlations between some important characters of 9 new lines (varieties) of upland cotton were studied.The results suggested that it should be possible to select and breed a new variety of upland cotton with high yield,good quality and resistance to diseases and insects,if the correlations between those important characters were well coordinated.

关 键 词：陆地棉 新品系 产量性状 纤维品质 抗病虫性 相关关系 

分 类 号：S562[农业科学—作物学]