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四季海棠、贴梗海棠、垂丝海棠、梅花、樱花、月季、含笑、茶花、茉莉、腊梅、碧桃、扶桑、木瓜、栀子花、桃树一直被大量的地应用于园林绿化项目上,但近年来却常见其受到一种害虫——梨网蝽的侵害。梨网蝽又名梨冠网蝽、梨花网蝽、梨军配虫、花编虫、小臭大姐等。梨网蝽,属于半翅目,网蝽科。在江苏,梨网蝽一般一年会发生4~5代。梨网蝽一般是以成虫在灌木丛中,枯枝落叶中,翘皮缝中,杂草丛中以及土石缝中越冬的。第二年
Four Seasons Begonia, Begonia, Begonia, plum blossom, cherry, rose, smile, Camellia, jasmine, Lamei, Bi Tao, hibiscus, papaya, gardenia, peach trees have been widely used in landscaping projects, but In recent years, it is common to be infested by a pest - Pear bug. Pear network bugs, also known as Pear crown bug, Pear bug, Pear Army Pest, Pest, small smelly big sister. Pear bug, belonging to Hemiptera, Stubbs. In Jiangsu, pears often occur 4 to 5 generations a year. Pear bug is generally adults in the shrubs, litter, Alice seam, weeds and soil cracks in winter. the second year