Biological control and integrated rangeland weed management

摘要：

Non‐native, exotic plant species have become dominant in many grasslands and rangelands of the world Controlling exotic plant pests is necessary to restoring desirable, sustainable plant communities.Methods to control invasive plants are numerous, but achieving sustainable plant community change requires strategic, integrated management that is well planned and ecologically sound.Biological control of exotic plants is an important component of an integrated management program.Biological stresses include those exerted by specialized natural enemies or carefully managed livestock grazing, which contribute to population decline of the exotic plant and facilitate vegetation management.

关键词： classical biological control integrated weed management targeted grazing ecologically‐based management

作者: Linda M.Wilson

作者单位: Department Plant,Soil and Entomological Sciences,University of Idaho,P.O.Box 442339,Moscow,Idaho,USA 83844- 2339

会议类型: 国际会议

会议名称: 2008世界草地与草原大会

会议地点: 呼和浩特

会议语种:英文

在线出版日期: 2008-06-29（万方平台首次上网日期，不代表论文的发表时间）