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西藏农区是世界上海拔最高的农区。喜马拉雅山的隆起,给农区创造了独特的生态条件,生活在那里的农作物害虫,也使人产生种种奇异的感觉。为了探明“世界屋脊”上农作物害虫的种类,发生规律和防治途径,西藏植保工作者曾做了大量工作,中国科学院北京动物究研所和有关单位已数次进行西藏考察,王林瑶氏在六十年代首次综述了西藏南部的经济昆虫。1973～1976年中国科学院对西藏高原进行了全面的综合科学考察,本文根据考察资料,专门论述农作物害虫的种类及其发生特点。
Tibet is the highest agricultural area in the world. The uplift of the Himalayas has created unique ecological conditions for the rural areas. The crop pests that live there also give rise to all sorts of bizarre sensations. In order to find out the types of pests on the roof of the world, the regularity and ways of prevention and treatment, a great deal of work has been done by Tibetan plant protection workers. The Beijing Institute of Zoology and Chinese Academy of Sciences and relevant agencies have conducted several investigations in Tibet. For the first time in the decade, economic insects in southern Tibet were reviewed. From 1973 to 1976, the Chinese Academy of Sciences conducted a comprehensive and scientific investigation of the Tibetan Plateau. Based on the survey data, this paper mainly discusses the types of crop pests and their occurrence characteristics.