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5 天
气候变化引发的极端事件对异花授粉作物花蜜供应及传粉影响研究
为探究降雨变化对传粉者可获取花蜜的影响,圣保罗州立大学等机构的研究人员以西葫芦(Cucurbita pepo L.)为模型作物展开研究。结果发现不同降雨情景会改变花蜜特征和产量,影响传粉者觅食。该研究对保障粮食安全意义重大。
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