【摘要】 苜蓿切叶蜂(Megachile rotundata F.)是苜蓿制种业的重要传粉昆虫,在大豆杂交授粉中也起着重要作用。本文系统地阐述了苜蓿切叶蜂国内外的研究进展,分析了苜蓿切叶蜂化性、滞育及两者间的关系,并介绍了繁殖过程中的有害天敌。更多还原

【Abstract】 Alfalfa leaf-cutting bee,Megachile rotundata F.,is the most important pollinator for alfalfa seed production and soybean crossing.After a brief introduction of Alfalfa leaf-cutting bee been given,the history and development of its study at home and abroad was summarized in the paper,including researches in the field of voltinism,diapause,relationship between voltinism and diapause,and the natural enemies in its reproduction.更多还原