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地下(土壤)害虫是世界性的大害虫,它的种类多、分布广、为害重,因而引起各国的普遍重视,在我国为害亦十分严重,特别是蛴螬和地老虎近年在某些地区发生日趋严重,不少地方成为农林生产上的大害。1975年全国植保工作会议上,确定地下害虫为限期消灭危害的对象,同时列为重点研究课题,组成全国地下害虫综合防治研究协作组开展研究工作,近年来进展较快,为了总结交流经验,根据各地有关资料
Underground (soil) pests are world-class pests. Their wide range, wide distribution and heavy damage have caused widespread concern in various countries and are very serious in our country. In particular, weeds and terrestrial tigers have become increasingly prevalent in some areas in recent years Seriously, many places have become the major detriment of agriculture and forestry. In 1975, at the National Plant Protection Conference, it was decided that underground pests will be the target of the eradication of harm within a certain period of time and at the same time will be listed as a key research topic to form a national collaborative research group on prevention and control of underground pests. The progress has been made rapidly in recent years. In order to sum up the exchange experiences, Around the relevant information