洞庭湖区外来有害植物种类、分布及危害的研究  

Study on the Species,Distribution and Damage of the Invasive Alien Harmful Plants in Dongting Area

作　　者：彭友林[1] 王云[1] 周国庆[1] 周国锋 王文龙[1] 

机构地区：[1]湖南文理学院生命科学系,湖南常德415000 [2]湖南省益阳市农业局,湖南益阳413000

出　　处：《安徽农业科学》2008年第3期1114-1116,共3页Journal of Anhui Agricultural Sciences

基　　金：湖南省科技攻关项目(06CK3049);湖南文理学院创新团队项目(05CK01)

摘　　要：通过对洞庭湖区外来有害植物的调查,基本弄清了该地区现有外来有害植物37种,隶属15科,并对该地区外来有害植物的分布规律及危害特点进行了分析,危害严重的有水花生、加拿大一枝黄花、水葫芦、豚草、一年蓬、三叶鬼针草、斑地锦、牛筋草等,这为综合防除与利用外来有害植物提供了重要资料。It has found out that there were 37 species of the invasive alien harmful plants in Dongting area, which were subordinated to 15 families through the investigation and analysis of species, distribution and damage of the invasive alien harmful plants. The damage from Altemanthera philoxeroides and Solidago altissma and Eichhomia crassipes and Ambrosia artemisiifolia and Erigeren armuus and Bidens bipinnata and Euphorbia mactdate and Eleusine indica was serious,

关 键 词：洞庭湖区 外来有害植物 种类 分布 危害 

分 类 号：Q948.2[生物学—植物学]