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甜瓜在同一植株上着生两种花,一种是只有花粉的花,另一种是形成果实的花。结实花(完全花)包括雌雄两性,然而,它们不是靠自花授粉结实。授粉须通过昆虫将雄蕊花粉带到柱头上(仅完全花上有柱头),而蜜蜂显然是最有效的传粉者。蜜蜂同时采雄花及完全花的花粉和花蜜,在采花过程中,便会把花粉撒落在柱头上。其他昆虫对甜瓜不起传粉作用。
Muskmelon plants two flowers on the same plant, one being pollen-only and the other being fruit-forming flowers. Fruiting flowers (complete flowers) include both male and female, however, they are not stamped by self-pollination. Pollinators have to pass the stamen pollen on the stigma (only stigma completely) with insects, and the bee apparently is the most effective pollinator. The bees, at the same time, take the male and female flowers of the complete pollen and nectar and scatter the pollen on the stigma during the picking process. Other insects on the melon can not afford pollination.