河南省外来入侵植物新记录种—齿裂大戟
A New Record Invasive Plants Of Henan Province—Euphorbia dentata Michx
胡京枝 1张晓林 2杨海青 3樊振利4
作者信息
- 1. 河南省农业科学院农业质量标准与检测技术研究所,河南 郑州 450008
- 2. 河南省林业技术工作总站,河南 郑州 450008
- 3. 河南省林业科学研究院,河南 郑州 450008
- 4. 辉县市赵固镇人民政府,河南 辉县 453633
- 折叠
摘要
报道了河南省大戟科大戟属一种外来入侵植物新记录种—齿裂大戟(Euphorbia dentata Michx.).并结合其生物学、生态学特性及调查结果,对河南省林业、草原、湿地生态系统齿裂大戟入侵风险定量分析,计算出风险值为1.66,属于中风险入侵植物.
Abstract
This article reports a new record of an invasive plant species in the family Euphorbiaceae and genus Euphorbia from Henan Province-Euphorbia dentata Based on its biological and ecological characteristics,as well as investigation results,a quantitative analysis was conducted on the invasion risk of Euphorbia dentata in the forestry,grassland,and wetland ecosystems of Henan Province.The risk value was calculated to be 1.66,indicating that it is a medium risk invasive plant.It is recommended that the forestry department organize monitoring of the occurrence of hazards and take effective measures to prevent risks.
关键词
河南省/入侵植物/新记录/齿裂大戟/风险评估Key words
Henan Province/Invasive plants/New record/Euphorbia dentata Michx/Risk evaluation引用本文复制引用
基金项目
河南省科技兴林项目(YLK202203)
河南省科技重大专项(201300111400)
出版年
2024
NETL
NSTL
万方数据