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1 分布与为害梨小食心虫(Gtapholithamolesta〈Busck〉)是世界性害虫。又名梨小蛀果蛾、东方果蠹蛾,简称梨小。属鳞翅目卷蛾科。分布于亚、欧、美、澳各大洲,在国内分布较广
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1 分布与为害梨小食心虫(Gtapholithamolesta〈Busck〉)是世界性害虫。又名梨小蛀果蛾、东方果蠹蛾,简称梨小。属鳞翅目卷蛾科。分布于亚、欧、美、澳各大洲,在国内分布较广,几乎梨产区都有发生,除为害梨外,尚为害苹果、桃、山楂、杏、樱桃等果树。以
1 Distribution and Harmfulness Pest (Gtapholithamolesta ) is a worldwide pest. Also known as Pear moth moth, Oriental codling moth, referred to as pear small. Lepidoptera involucrata family. Distributed in Asia, Europe, the United States and Australia continents, widely distributed in the country, almost all pear-producing areas have occurred, in addition to pear, but also against apple, peach, hawthorn, apricot, cherry and other fruit trees. To
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