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Position: Home > Articles > Research on Ecological Risk of Invasive plants Amaranthus retroflexus L. Journal of Anhui Agricultural Sciences 2009,37 (12) 310-312

入侵植物反枝苋的生态风险性研究

作  者:
李文增;陈光磊
单  位:
郑州师范高等专科学校生命科学系
关键词:
入侵植物;反枝苋;风险性;评估
摘  要:
分析了反枝苋的生态危害,并运用风险评价的方法对反枝苋的生态风险性进行初步探索,为危害的预测和风险管理提供有效手段,对确保社会、经济可持续发展具有一定的理论和实际意义。结果表明,反枝苋的危害符合三类有害生物的特征,其风险级别为三级,在中国是属于中度危险的常见杂草,是禁止人为引入的有害植物。
译  名:
Research on Ecological Risk of Invasive plants Amaranthus retroflexus L.
作  者:
LI Wen-zeng et al(Department of Life Sciences,Zhengzhou Teachers College,Zhengzhou,Henan 450044)
关键词:
Invasive plants;Amaranthus retroflexus L.;Risks; Evaluation
摘  要:
The study analyses the ecological risk of Amaranthus retroflexus L.,using risk evaluation methods to discuss the ecological risk of Amaranthus retroflexus L..It provides effective means for forecasting harm and managing risk, and has some theoretical and actual meaning for ensuring sustainable development of society and economy.The results show that the harm of Amaranthus retroflexus L.accords with the characteristics of 3 grade harmful creature,the risk level is 3 grade,Amaranthus retroflexus L.belongs to middle risk weed and forbidding introduced harmful plant.

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