摘要
目前,化学防治是我国林业害虫的主要防治手段,但造成了严重的环境污染,破坏了生态平衡。本文对物理机械防治方法和技术进行了系统的介绍,采用物理机械防治可避免生态环境的破坏,且能收到良好的效果,保持林业的健康发展。
Chemical control is the main prevention approach of forestry pest in our country and it caused serious en- vironment pollution and ecology balance damage. This paper introduces the physical and mechanical control method and technique of forest pest, which can avoid the damage of ecology environment, get good effect and remain the forestry healthy development.
出处
《林业科技情报》
2012年第2期18-19,共2页
Forestry Science and Technology Information
关键词
害虫
物理机械
防治技术
pest
physical and mechanical
prevention technique
