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纳米肥料 MgAl2O4对大麦生长影响及潜在风险研究
研究人员合成了一种新型纳米颗粒 MgAl 2 O 4 (镁铝氧化物),并利用场发射扫描电子显微镜(FE-SEM)、透射电子显微镜(TEM)、X 射线衍射(XRD)和能量色散 X 射线光谱(EDX)对其进行了表征。通过水培法施加一系列浓度(50、100、200 和 400mg/L)的纳米颗粒 ...
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