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0引言随着墨玉县塑料大棚和温室蔬菜面积的迅猛发展,为粉虱提供了有利的越冬场所和条件,经调查墨玉县发生危害的粉虱主要有烟粉虱和白粉虱。2004年烟粉虱危害开始加重,2006年传入棉田,2007-2009年重发生,主要危害棉花、西甜瓜及露地白菜等农作物大棚及日光温室内种植的各种蔬菜。因此,我们为保证墨玉县棉花和设施农业生产的健康发展,对烟粉虱和白粉虱的发生原因
0 Introduction With the rapid development of plastic greenhouses and greenhouse vegetable area in Moyu County, it provides a favorable place for overwintering whitefly. After investigation, the whiteflies that are harmful to Moyu County are mainly whitefly and whitefly. In 2004, the hazard of Bemisia tabaci began to increase. In 2006, it was introduced into the cotton fields and re-occurred in 2007-2009. It mainly harmed crops such as cotton, melon and field cabbage and greenhouse vegetables grown in solar greenhouse. Therefore, in order to ensure the healthy development of agricultural production of cotton and facilities in Moyu County, the reasons for the occurrence of whitefly and whitefly