摘要
本文论述了50年代以来森林病害由单一树种、单一病害的简单防治,到目前正在探讨中的森保系统工程的有关防治概念的发展。在防治技术上,着重讨论了化学防治、生物防治和抗病育种在森林病害防治中的应用及前景。
As more is known about forest diseases, change also takes place in thethoughts over control. Control measures developed from simple chemical control to inte-grated control with cultural control as the core. The theory on integrated pest manage-ment with itself improved gradually in 1960s and 1970s, has become a prevailing theoryin forest disease control in the world. A systems engineering in forest protection is con-ceived, which is comprehensive in nature and complete in scheme. Technique in diseasecontrol...
出处
《世界林业研究》
CSCD
北大核心
1992年第2期36-42,共7页
World Forestry Research
