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一.前言 苹果蠹蛾(Carpocapsa pomonella L.)原产于欧洲,在苏联之乌克兰、伏尔加河流域、克里米亚、中亚细亚及高加索等地,都很普遍,是果虫中极重要的害虫之一。我国各地迄未有此种害虫的记载,据几年来的了解,在新疆维吾尔自治区塔城、伊犁、乌鲁木齐、哈密、库尔勒、阿克苏及和阗专区,为害均极猖獗,而以沙果、苹果为主,在库尔勒为害香梨亦异常惨重。此外尚为害杏、桃及榅桲,但情况远较以上三种为轻。
I. INTRODUCTION Carpocapsa pomonella L. is native to Europe and is very common in the Soviet Union in Ukraine, the Volga basin, Crimea, Central Asia and the Caucasus, and is a very important insect pest one. Up till now, there are no records of such pests in various parts of China. According to the understanding over the past few years, the damage is extremely rampant in Tacheng, Ili, Urumchi, Hami, Korla, Aksu and Hehuang prefectures in the Xinjiang Uygur Autonomous Region. However, Lord, in Korla pear damage is also unusually heavy. In addition, it is still harmful to apricots, peaches and slugs, but the situation is far lighter than the above three kinds.