【摘要】 壁蜂(Osmia)作为果树的有效传粉昆虫,已在国内外得到了广泛的应用。目前在我国果树生产中已应用的壁蜂有5种:凹唇壁蜂(O excavataAL )、紫壁蜂(O jacotiCockerell)、角额壁蜂(O cornifronsRadosz kowski)、壮壁蜂(O taursSmith)和叉壁蜂(O pedicornsCockerell),其中凹唇壁蜂是北方果园的主要传粉昆虫。文中详细地综述了我国现有壁蜂的分布、生物学特性及影响种群增殖的主要因素。更多还原

【Abstract】 The mason bee, Osmia sp., is an efficient pollinator of fruit trees. It has been applied for most orchards at home and abroad. 5 species of mason bees pollinating for fruit trees in domestic orchards at present are O. excavata AL., O.jacoti Cockerell, O. cornifrons Radoszkowski, O. taurs Smith and O. pedicorns Cockerell. The O. excavata AL. is the major pollinator in Northern orchards. Its distribution, biological feature and the factors affecting its breed were expounded in this paper.更多还原