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在整个自然保护中森林病虫害防治占显著地位.目前由于林业经营水平的提高,在大面积上完成了各种营林和森保措施,其中包括抚育采伐,卫生伐,改善伐区清理状况和实现森林卫生规则所要求的其它措施.病虫害对森林的危害减少了,主要森林害虫的基地面积缩小了.但是,在某些地区森林的卫生和病理学状况不能使人感到满意.假如减弱了森林病理学观
In the whole nature protection, the control of pests and diseases in forest occupies a prominent position.At present, due to the improvement of forestry management, a great deal of silviculture and forest protection measures have been completed, including tending and sanitation logging, improving the clearing of cutting areas and forest Other measures required by the rules of health Pest damage to forests is reduced and the area of base of major forest pests is reduced However, the sanitation and pathological conditions of forests are not satisfactory in some areas, and if forest pathology is diminished View