摘要
辽宁省北票市自2003年春季-2004年年末开展了1986年以来首次大规模的林业有害生物普查工作,通过普查,基本摸清了北票市林业有害生物以及天敌昆虫的分布、种类、分布地点、发生面积及危害情况,为科学分析北票市主要林业有害生物的发生发展趋势,明晰今后林业有害生物治理工作的开展思路,制定合理的林业有害生物治理方案,更加有效地控制、封锁和扑灭各类林业有害生物提供了相应的依据。
The first major survey of forestry was from Beipiao city,Liaoning province in 2003-2004 years since 1986.By this way,forestry and the natural biological harmful of distribution,type and location and distribution in space,for science analysis of the development tendency of forestry main thing to happen in the future.Clear of the forestry work in the future biological control of harmful and formulate a reasonable creature,it is harmful for the forestry in Beipiao city.More effective control,the blockade and extinguishing of forestry was harmful to provide appropriate for living things.
关键词
林业
有害生物
普查
北票市
forestry
harmful biological
survey
Beipiao
