一、绪言橡实象鼻(虫甲)Curculio(Balaninus)dentipes Roelofs是壳斗科(Fagaceae)植物种子的重要害虫,其中尤以板栗(Castanea mollisima Bl.)、麻櫟(Quercus acutissima Carr.)、栓皮櫟(Quercus variabilis Bl.)、青岡櫟(Quercus glauca Thunb.)等种子被害最甚。它的分佈在我国华东、华中、华南、华北、东北等地区中都很普遍。橡树是我国目前造林的主要树种之一,在綠化祖国的偉大事業中,大量健康种子的来源是重要的。櫟类种子,可代替粮食 INTRODUCTION Curculio (Balaninus) dentipes Roelofs is an important pest of the Fagaceae plant seeds, especially Castanea mollisima Bl., Quercus acutissima Carr. Quercus variabilis Bl. And Quercus glauca Thunb. Its distribution is very common in China’s East China, Central China, South China, North China and Northeast China. Oak is one of the main tree species afforestation currently in our country. In the great cause of greening the motherland, the source of a large number of healthy seeds is important. Quercus seeds, can replace food