外来杂草薇甘菊在惠阳区的分布及危害研究OA
Distribution and Hazards of Exotic Weed Mikania micranthain in Huiyang Area
对惠阳区不同生境下的薇甘菊(Mikaria micrantha)的盖度、附近水源、周围植物和防治情况进行调查.结果表明,薇甘菊在沟渠边、果园、田边和荒废地等生境发生严重,盖度范围从10％～90％,有水源的地方发生严重,防治后易复发；惠阳区薇甘菊的发生对当地农业、林业和渔业等都有危害；不同生境应选择人工防除、化学防除、生物防治和生态防除等多种方法相结合的综合防治措施.该研究为给薇甘菊的综合防治和入侵风险评估提供了依据.
The distribution and hazards of Mikania micranthain were investigated in Huiyang from the coverage, nearby waters, surrounding plants and control status of M. Micranthain in different habitats. The results showed that M. Micrantha grew violently in the habitat of ditches edge, orchard, field edge and waste land with the coverage ranging from 10% to 90%. It grew more seriously around the waters and was very likely to recur after control. The wild growth of M.…查看全部>>
高旭华;陈勇;张海娟
华南农业大学农学院,广东广州510642华南农业大学农学院,广东广州510642华南农业大学农学院,广东广州510642
农业科技
薇甘菊调查惠阳区综合防治
Mikania micrantha Investigation Huiyang area Comprehensive control
《安徽农业科学》 2012 (10)
5925-5927,5980,4
公益性行业科研专项(201103027)十一五国家科技支撑计划项目(2006BAD32B0103).
评论