摘要
系统阐述了洋桔梗簇叶化的识别方法,分析了洋桔梗产生簇叶化的原因,提出了降低洋桔梗簇化率的方法。
The identification methods ofEustomagrandiflorum（Raf ）Shinners rossette were expounded systematically,the causes were annalyzed and the method to reduce the production of the rosette was proposed.
出处
《现代农业科技》
2009年第17期198-199,共2页
Modern Agricultural Science and Technology
关键词
洋桔梗
簇叶化
识别
影响因子
降低方法
Eustoma grandiflorum （ Raf ） Shinners
rosette
identification
impact factor
reduce method
