由农业部科技教育司、云南省农业厅和德宏州联合举行的“铲除薇甘菊,保护我家园”专项行动,日前在云南瑞丽启动。该省提出,力争用3至5年的时间,遏制薇甘菊在该省内的危害蔓延势头。微甘菊是一种恶性杂草,为多年生草质藤本植物。原产于中美洲,是危害性最严重的外来人侵物种之一。上世纪80年代初传 By the Ministry of Agriculture Science and Technology Education Division, Yunnan Provincial Department of Agriculture and Dehong jointly held “eradicate Mikania micrantha, to protect my home ” special action, recently launched in Yunnan Ruili. The province proposed to strive to discourage the spread of Mikania in the province within three to five years. Micro-chamomile is a weedy weed that is perennial grassy vine. Originated in Central America, it is one of the most harmful invasive alien species. Biography of the early 80s of last century