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我省一九六○年曾进行过林木病虫害普查工作,初步掌握了林木病虫的主要种类及其为害等基本情况,对进一步开展科研及防治,起到了积极作用。但由于造林及森工采伐事业的迅速发展,近年来生态条件有了新的变化。为此,根据上级指示精神,在近几年内积极开展和作好林木病虫害普查工作,进一步摸清病虫种类、为害、益虫益菌资源情况,是作好林木病虫害防治工作的当务之急。为适应开展林木病虫普查工作的需要,本刊特邀请有关同志撰写这方面一些基本科技知识。从本期起,分期予以刊登,以供同志们工作中参考。
In 1960, we carried out general surveys of forest pests and diseases, initially grasped the basic information on the main types of pests and diseases and their damage, and played a positive role in further carrying out scientific research and prevention and treatment. However, due to the rapid development of afforestation and forestry harvesting, new changes have taken place in ecological conditions in recent years. To this end, according to the instructions of superiors, in recent years, actively carry out and make census of forest diseases and caterpillars to further clarify the pest species, damage, benefits of beneficial bacteria resources, forest disease prevention and control work is the top priority. In order to meet the needs of carrying out the census of forest diseases and insect pests, we hereby invite relevant comrades to write some basic scientific and technological knowledge in this regard. Starting from this issue, it should be published in phases for your reference in the work of comrades.