摘要
针对紫茎泽兰的形态特征、分布与危害等特点开展了相关的研究,详细描述了其根、茎、叶、花、果等微形态特征,比较了其主要近似种之间形态和繁殖方式的差异,明确了紫茎泽兰的分布与危害,为对紫茎泽兰的调查、监测、检疫鉴定与其除害处理提供依据。
On the basis of the studying of morphological characteristics, distribution and harm of Ageratina adenophora （Sprengel） R.M.King ＆ H.Rob., this paper described the morphological characteristics of the root, sterm, leaf, flower and fruit of A. adenophora, and compared the differences in morphological characteristics and reproduction between it and the similar species. The results analysed the reasons of harm and distribution of A. adenophora, and provided the knowledge for the inquiry, monitoring, quarantine identification and treatment of A. adenophora.
出处
《武夷科学》
2017年第1期113-117,共5页
Wuyi Science Journal
基金
国家质量监督检验检疫总局项目(2007IK252)
福建省自然科学基金项目(2011J01066
2012J01061)
福建出入境检验检疫局课题(FK2010-03)
关键词
紫茎泽兰
形态特征
分布
危害
Ageratina adenophora
morphological characteristics
distrubution
harm
