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isohumic property
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isohumic property
Encyclopedia
农学
均腐殖质诊断特性
释
isohumic property
均腐殖质诊断特性
草原或森林草原中腐殖质的生物积累深度较大,有机质的剖面分布随草本植物根系分布深度中数量的减少而逐渐减少,无陡减现象的特性。是中国土壤系统分类中的一个土壤诊断特性,是均腐土土纲的检索条件之一。
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