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浏览/检索结果: 共3条，第1-3条 帮助 限定条件 内容类型：SCI/SSCI论文     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Long-Term Grazing Exclusion Improves the Composition and Stability of Soil Organic Matter in Inner Mongolian Grasslands SCI/SSCI论文 2015 作者:  Wang C. Y.;  He, N. P.;  Zhang, J. J.;  Lv, Y. L.;  Wang, L. 收藏  |  浏览/下载：36/0  |  提交时间：2015/12/09 different land uses  humic substances  northern china  aggregate  stability  forest ecosystems  carbon fractions  nitrogen  dynamics  storage  driven   Responses of absolute and specific soil enzyme activities to long term additions of organic and mineral fertilizer SCI/SSCI论文 2015 作者:  Zhang X. Y.;  Dong, W. Y.;  Dai, X. Q.;  Schaeffer, S.;  Yang, F. T. 收藏  |  浏览/下载：20/0  |  提交时间：2015/12/09 Swine manure  Mineral fertilizer  Soil enzyme activity  Soil microbial  community structure  Paddy soil  microbial community composition  particle-size fractions  solid-waste  compost  paddy soils  phosphatase-activities  subtropical china  biomass-c  nitrogen  phosphorus  management   Simultaneous determination of gibberellic acid, indole-3-acetic acid and abscisic acid in wheat extracts by solid-phase extraction and liquid chromatography-electrospray tandem mass spectrometry SCI/SSCI论文 2008 Hou S. J.; Zhu J.; Ding M. Y.; Lv G. H. 收藏  |  浏览/下载：51/0  |  提交时间：2012/06/08 liquid chromatography-tandem mass spectrometry  solid-phase extraction  gibberellic acid  indole-3-acetic acid  abscisic acid  plant-extracts  arabidopsis-thaliana  rapid method  phytohormones  auxin  purification  immunoassay  metabolites  hplc