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浏览/检索结果: 共7条，第1-7条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择发表日期升序发表日期降序提交时间升序提交时间降序题名升序题名降序作者升序作者降序 Promotion of rice-duck integrated farming in the water source areas of Shanghai: its positive effects on reducing agricultural diffuse pollution 期刊论文 ENVIRONMENTAL EARTH SCIENCES, 2019, 卷号: 78 作者:  Teng, Qing[1];  Hu, Xue-Feng[2];  Luo, Fan[3];  Wang, Jian[4];  Zhang, Dong-mei[5] 收藏  |  浏览/下载：15/0  |  提交时间：2019/04/22 Conventional rice farming  Rice-duck integrated farming  N and P2O5  Diffuse pollution   Flora, life form characteristics, and plan for the promotion of biodiversity in South Korea's Globally Important Agricultural Heritage System, the traditional Gudeuljangirrigated rice terraces in Cheongsando 期刊论文 Journal of Mountain Science, 2017, 卷号: 14, 期号: 6, 页码: 1212-1228 作者:  Hong Chul PARK;  ChoongHyeon OH 收藏  |  浏览/下载：31/0  |  提交时间：2017/06/21 Globally Important Agricultural Heritage System  Rice Terrace  Agricultural Biodiversity  Topsoil Structure  Gudeuljang   Management opportunities to mitigate greenhouse gas emissions from Chinese agriculture 期刊论文 AGRICULTURE ECOSYSTEMS & ENVIRONMENT, 2015, 卷号: 209, 页码: 108-124 作者:  Nayak, Dali;  Saetnan, Eli;  Cheng, Kun;  Wang, Wen;  Koslowski, Frank 收藏  |  浏览/下载：40/0  |  提交时间：2019/10/10 Agriculture  Management  Technical potential  Economic potential  Cropland  Grassland  Livestock  MACC  China   Nitrogen management in a rice-wheat system in the Taihu Region: Recommendations based on field experiments and surveys 期刊论文 AGRICULTURE ECOSYSTEMS & ENVIRONMENT, 2015, 卷号: 209, 页码: 60-73 作者:  Hofmeier, Maximilian;  Roelcke, Marco;  Han, Yong;  Lan, Ting;  Bergmann, Holger 收藏  |  浏览/下载：37/0  |  提交时间：2019/10/10 Nitrogen fertilization  N use efficiency  N balances  Residual mineral N  N emissions  Agro-economic survey  Standard gross margin   Management opportunities to mitigate greenhouse gas emissions from Chinese agriculture 期刊论文 AGRICULTURE ECOSYSTEMS & ENVIRONMENT, 2015, 卷号: 209, 页码: 108-124 作者:  Nayak, Dali;  Saetnan, Eli;  Cheng, Kun;  Wang, Wen;  Koslowski, Frank 收藏  |  浏览/下载：8/0  |  提交时间：2016/12/06 Agriculture  Management  Technical potential  Economic potential  Cropland  Grassland  Livestock  MACC  China   川中丘陵区农田生态系统N<,2>O排放特征及其减排机制 学位论文 博士, 成都: 中国科学院水利部成都山地灾害与环境研究所, 2008 于亚军 收藏  |  浏览/下载：30/0  |  提交时间：2010/10/14 N2O排放  影响因素  季节变化  农田土壤  Agro-DNDC模型   Effects of contour hedgerows on water and soil conservation, crop productivity and nutrient budget for slope farmland in the Three Gorges Region (TGR) of China SCI/SSCI论文 2008 Ng S. L.; Cai Q. G.; Ding S. W.; Chau K. C.; Qin J. 收藏  |  浏览/下载：18/0  |  提交时间：2012/06/08 contour hedgerow  nutrient budget  productivity  soil erosion and  conservation  soil management  Three Gorges Region (TGR)  yunnan province  erosion  land  management  nitrogen  runoff  systems  losses  rice