Insects other than bees (i.e., non-bees) have been acknowledged as important crop pollinators, but our understanding of which crop plants they visit and how effective they are as crop pollinators is limited. To compare visitation and efficiency of crop-pollinating bees and non-bees at a global scale, we review the literature published from 1950 to 2018 concerning the visitors and pollinators of 105 global food crops that are known to benefit from animal pollinators. Of the 105 animal-pollinated crops, a significant proportion are visited by both bee and non-bee taxa (n = 82; 77%), with a total gross domestic product (GDP) value of US$780.8 billion. For crops with a narrower range of visitors, those that favor non-bees (n = 8) have a value of US$1.2 billion, compared to those that favor bees (n = 15), with a value of US$19.0 billion. Limited pollinator efficiency data were available for one or more taxa in only half of the crops (n = 61; 58%). Among the non-bees, some families were recorded visiting a wide range of crops (>12), including six families of flies (Syrphidae, Calliphoridae, Muscidae, Sarcophagidae, Tachinidae, and Bombyliidae), two beetle families (Coccinelidae and Nitidulidae), ants (Formicidae), wasps (Vespidae), and four families of moths and butterflies (Hesperiidae, Lycaenidae, Nymphalidae, and Pieridae). Among the non-bees, taxa within the dipteran families Syrphidae and Calliphoridae were the most common visitors to the most crops, but this may be an artifact of the limited data available. The diversity of species and life histories in these groups of lesser-known pollinators indicates that diet, larval requirements, and other reproductive needs will require alternative habitat management practices to bees.

中文翻译：

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非蜜蜂昆虫作为农作物的访客和授粉媒介：生物学，生态学和管理学。

蜜蜂（即非蜜蜂）以外的其他昆虫被认为是重要的农作物授粉媒介，但是我们对它们所访问的农作物及其作为农作物授粉媒介的有效性的了解有限。为了在全球范围内比较农作物授粉蜜蜂和非蜜蜂的访视和效率，我们回顾了1950年至2018年发表的有关105种全球粮食作物的来访者和传粉者的文献，已知该植物受益于动物授粉者。在105种动物授粉的农作物中，蜂类和非蜂类都访问了很大一部分（n = 82； 77％），国内生产总值（GDP）为7,008亿美元。对于访客范围较窄的农作物，青睐非蜜蜂（n = 8）的农作物的价值为12亿美元，而青蜂（n = 15）的农作物的价值为190亿美元。仅一半作物（n = 61； 58％）可获得有限的传粉媒介效率数据。在非蜜蜂中，记录到一些家庭访问了广泛的农作物（> 12种），包括六个蝇类（蝇科，Calliphoridae，Muscidae，Sarcophagidae，Tachinidae和Bombyliidae），两个甲虫家族（Coccinelidae和Nitidulidae），蚂蚁（Formicidae），黄蜂（Vespidae）以及四个蛾和蝴蝶家族（Hesperiidae，Lycaenidae，Nymphalidae和Pieridae）。在非蜜蜂中，双翅类昆虫科（Syrphidae和Calliphoridae）内的分类群是大多数农作物的最常见访问者，但这可能是有限数据的产物。在这些鲜为人知的授粉媒介中，物种和生活史的多样性表明，饮食，幼虫的需求，