Invasion Risk Assessment of Exotic Plant Praxelis clematidea in Zhengzhou

• 作者: Li Wenzeng Wang Zhihong
• 来源期刊: Plant Diseases and Pests(植物病虫害研究：英文版)
• 学科: 农学
• 年，卷（期）: 2017,（2）
• 页码范围: 43-46
• 页数: 4页
• 分类号: S4

摘要

To reduce the harms of plant invasion,the risk assessment for biological invasion of exotic species( including intentionally introduced species and accidentally introduced species) is particularly important. Through data review,investigation research and expert consultation,risk assessment system and standard for exotic species invasion in Zhengzhou region was established. Risk of Praxelis clematidea was assessed,in order to provide a reference for possible biological invasion of exotic plants in Zhengzhou.