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浏览/检索结果: 共2条，第1-2条 帮助 限定条件 学科主题：Agronomy     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 Land cover change effects on soil chemical and biological properties after planting Mongolian pine (Pinus sylvestris var. mongolica) in sandy lands in Keerqin, northeastern China 期刊论文 PLANT AND SOIL, 2009, 卷号: 317, 期号: 1-2, 页码: 121-133 作者:  Zeng, DH;  Hu, YL;  Chang, SX;  Fan, ZP;  Hu, YL, Chinese Acad Sci, Inst Appl Ecol, 72 Wenhua Rd, Shenyang 110016, Peoples R China 收藏  |  浏览/下载：19/0  |  提交时间：2011/09/23 Grassland  Savanna  Plantation  Semiarid Sandy Soil  Soil c And n Mineralization Rates  Urease And Invertase Activities  Soil Microbial Biomass c  Soil Metabolic Quotient (Qco(2))   Effects of single chinese fir and mixed leaf litters on soil chemical, microbial properties and soil enzyme activities 期刊论文 PLANT AND SOIL, 2006, 卷号: 282, 期号: 1-2, 页码: 379-386 作者:  Hu, YL;  Wang, SL;  Zeng, DH;  Hu, YL, Chinese Acad Sci, Inst Appl Ecol, Huitong Expt Stn Forest Ecol, Shenyang 110016, Peoples R China 收藏  |  浏览/下载：15/0  |  提交时间：2011/09/23 Chinese Fir  Mixed Leaf Litters  Soil Enzyme Activities  Soil Microbial Properties