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生物通
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铁氧化物(ferrihydrite与goethite)对土壤微团聚体(20 μm)形成与稳定 ...
推荐:本研究针对长期农业管理下土壤微团聚体(SMA)稳定性下降的问题,通过添加不同铁氧化物(ferrihydrite和goethite)及腐殖酸(HA),结合激光衍射和扫描电镜技术,揭示了铁氧化物通过静电作用促进3–10 μm SMA形成,并优化>10 μm SMA结构的机制。成果为土壤 ...
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