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阳春砂仁(Amomum villosum Lour.)的自然结实率一般较低,这是因为其花中柱头高于雄蕊,一般昆虫难以为它传粉。通常只要建立传粉昆虫群落或实行人工授粉便可大幅度提
Amomum villosum Lour. Is generally low in natural seed setting because its stigma is higher than the stamens in its flowers, and it is generally difficult for insects to pollinate it. Usually as long as the establishment of pollination insect communities or the implementation of artificial pollination can be substantial mention