摘要
利用同异联系势分析方法,对2008年河北省区域试验的棉花品种进行了综合评定。结果表明:参试的14个品种全部为联系同势,其中有10个品种(包括对照品种)表现为强同势,有4个品种表现为同势。河北省棉花育种整体水平较高。
The cotton varieties of the regional tests in Hebei Province in 2008 were evaluated by the similarity-difference connection trend analysis method.The results indicated that 10 varieties showed the strong same potential,and 4 varieties showed the same potential.The cotton breeding level was higher in Hebei Province.
出处
《河北农业科学》
2009年第10期6-8,共3页
Journal of Hebei Agricultural Sciences
关键词
棉花
区域试验
同异联系势分析
品种评定
Cotton
Regional test
Similarity-difference connection trend analysis method
Evalutaion of varieties
