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浏览/检索结果: 共5条，第1-5条 帮助 限定条件 学科主题：agriculture, multidisciplinary     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 Soil nutrient loss due to tuber crop harvesting and its environmental impact in the North China Plain 期刊论文 JOURNAL OF INTEGRATIVE AGRICULTURE, 2016, 卷号: 15, 期号: 7, 页码: 1612-1624 作者:  Yu Han-qing;  Li Yong;  Zhou Na;  Chappell, Adrian;  Li Xiao-yu 收藏  |  浏览/下载：7/0  |  提交时间：2016/12/06 soil nutrient losses  potato  sweet potato  crop harvesting  water pollution   Effects of long-term fertilization on soil organic carbon content and aggregate composition under continuous maize cropping in Northeast China 期刊论文 JOURNAL OF AGRICULTURAL SCIENCE, 2015, 卷号: 153, 期号: 2, 页码: 236-244 作者:  Song, Z. W.;  Zhu, P.;  Gao, H. J.;  Peng, C.;  Deng, A. X. 收藏  |  浏览/下载：5/0  |  提交时间：2016/12/05 Responses of dissolved organic carbon and dissolved nitrogen in surface water and soil to CO2 enrichment in paddy field 期刊论文 AGRICULTURE ECOSYSTEMS & ENVIRONMENT, 2011, 卷号: 140, 期号: 1-2, 页码: 273-279 作者:  Guo, Jia;  Zhang, Mingqian;  Zhang, Li;  Deng, Aixing;  Bian, Xinmin 收藏  |  浏览/下载：4/0  |  提交时间：2016/12/05 Global climate change  Paddy field  Dissolved organic carbon  Dissolved nitrogen  Free-air CO2 enrichment  Wetland   Effects of no-tillage management on soil biochemical characteristics in northern China 期刊论文 JOURNAL OF AGRICULTURAL SCIENCE, 2010, 卷号: 148, 页码: 217-223 作者:  Liu, E. K.;  Zhao, B. Q.;  Mei, X. R.;  So, H. B.;  Li, J. 收藏  |  浏览/下载：3/0  |  提交时间：2016/12/06 Role of crop residue management in sustainable agricultural development in the North China Plain 期刊论文 JOURNAL OF SUSTAINABLE AGRICULTURE, 2008, 卷号: 32, 期号: 1, 页码: 137-148 作者:  Zhang, Qingzhong;  Yang, Zhengli;  Wu, Wenliang 收藏  |  浏览/下载：7/0  |  提交时间：2016/12/06 crop residue  management  North China Plain  soil organic carbon (SOC)  sustainable agriculture