Shuitu Baochi Xuebao, 2008 利用新垦坡地、熟化旱地两个定位试验的典型处理(不施肥、化肥、稻草 NP),研究稻草易地还土对丘陵红壤水稳定性大团聚体(>0.25 mm)内碳、氮分布的影响。结果表明,稻草易地还土提高了土壤大团聚体含量;团聚体粒径越大,有机碳和全氮的含量越高;与对照相比,稻草易地还土提高大团聚体内的有机碳含量10.1%~78.5%、全氮含量9.4%~63.6%(p0.5 mm各粒级大团聚体内的有机碳含量6.5%~46.1%,也提高了0.5~1 mm,1~2 mm,2~5 mm团聚体内的全氮含量8.7%~16.1 ...
朱捍华 +6 more
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Shuitu Baochi Xuebao, 2019 土壤团聚体作为土壤结构性状的重要指标，对土壤孔隙、持水、保水等状况都有重要影响；土壤团聚体有机碳除了反映土壤固碳状况外，还与团聚体的稳定性能密切相关，研究森林土壤团聚体及其有机碳状况，旨在为合理利用土壤、提高人工林水源涵养功能提供依据。为此，以福建省洋口国有林场不同林龄杉木人工林（幼龄林、中龄林、成熟林）土壤为研究对象，通过野外调查、采样和室内分析，研究不同林龄杉木人工林土壤团聚体及其有机碳变化特征。结果表明：不同林龄杉木人工林对土壤团聚体及其有机碳具有重要影响，成熟林土壤大团聚体含量 ...
王心怡 +4 more
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[Research progress on high performance liquid chromatography stationary phases based on mixed mode]. [PDF]
Se PuLi SJ, Li Z, Tang ZX, Lyu M, Wang LT.
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Zhongguo Xiu Fu Chong Jian Wai Ke Za ZhiKang R, Yuan W, Zhu Y.
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[Polydimethylsiloxane microfluidic aptasensor： opening a new era of biomarker point-of-care testing]. [PDF]
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[Preparation of a novel polyhydroxy silica stationary phase and application in the separation of alginate oligosaccharides]. [PDF]
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[Scutellarin improves metabolic dysfunction-associated steatotic liver disease in rats by regulating MMP7 and LCN2]. [PDF]
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[Molecularly imprinted polymers： novel green preparation methods and cutting-edge applications review]. [PDF]
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