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浏览/检索结果: 共9条，第1-9条 帮助 限定条件 发表日期：2021     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 Comparing specialised crop and integrated crop-livestock systems in China with a multi-criteria approach using the emergy method 期刊论文 JOURNAL OF CLEANER PRODUCTION, 2021, 卷号: 314, 页码: 12 作者:  Li, Yang;  Sun, Zhigang;  Accatino, Francesco;  Hang, Sheng;  Lv, Yun 收藏  |  浏览/下载：44/0  |  提交时间：2021/11/05 Crop-livestock integration  Manure fertiliser  Trade-off  Specialised agriculture  Environmental impacts   An Optimization Scheme of Balancing GHG Emission and Income in Circular Agriculture System 期刊论文 SUSTAINABILITY, 2021, 卷号: 13, 期号: 13, 页码: 15 作者:  Hang, Sheng;  Li, Jing;  Xu, Xiangbo;  Lyu, Yun;  Li, Yang 收藏  |  浏览/下载：64/0  |  提交时间：2021/08/19 structure optimization  carbon footprint  multi-objective linear programming  circular agriculture   Implications of feed mineral reduction and enhancement for China's feed standards 期刊论文 RESOURCES CONSERVATION AND RECYCLING, 2021, 卷号: 168, 页码: 10 作者:  Xu, Yan;  Li, Jing;  OUYang, Zhu;  Zhang, Hao 收藏  |  浏览/下载：31/0  |  提交时间：2021/08/19 Large-scale farming  Feed mineral dose  Heavy metal pollution  Zn and Cu supplement  Data integration analysis   An integrated method for source apportionment of heavy metal(loid)s in agricultural soils and model uncertainty analysis 期刊论文 ENVIRONMENTAL POLLUTION, 2021, 卷号: 276, 页码: 11 作者:  Wang, Yuntao;  Guo, Guanghui;  Zhang, Degang;  Lei, Mei 收藏  |  浏览/下载：91/0  |  提交时间：2021/06/10 Source apportionment  Heavy metals  Orchard soils  Positive matrix factorization  Isotopic ratio analysis   Biochemical methane potential prediction for mixed feedstocks of straw and manure in anaerobic co-digestion 期刊论文 BIORESOURCE TECHNOLOGY, 2021, 卷号: 326, 页码: 10 作者:  Yang, Gaixiu;  Li, Ying;  Zhen, Feng;  Xu, Yonghua;  Liu, Jinming 收藏  |  浏览/下载：30/0  |  提交时间：2021/10/27 Anaerobic co-digestion  Biochemical methane potential  Multivariate linear regression  Partial least squares  Near-infrared spectroscopy   Human-driven spatiotemporal distribution of phosphorus flux in the environment of a mega river basin 期刊论文 SCIENCE OF THE TOTAL ENVIRONMENT, 2021, 卷号: 752, 页码: 13 作者:  Cui, Meng;  Guo, Qingjun;  Wei, Rongfei;  Tian, Liyan 收藏  |  浏览/下载：37/0  |  提交时间：2021/03/16 Anthropogenic phosphorus  Yangtze River Basin  Agriculture sources  Water quality  Eutrophication   Bioenergy development in Thailand based on the potential estimation from crop residues and livestock manures 期刊论文 BIOMASS & BIOENERGY, 2021, 卷号: 144, 页码: 14 作者:  Wang, Wen;  Porninta, Kritsadaporn;  Aggarangsi, Pruk;  Leksawasdi, Noppol;  Li, Lianhua 收藏  |  浏览/下载：53/0  |  提交时间：2021/10/27 Arable field crops  Horticultural plants  Livestock  Biogas  Lignocellulose  Biofuels   Estimation of Carrying Capacity of Livestock and Poultry Based on RS and GIS: a Case in Minhou County, Fuzhou City 期刊论文 POLISH JOURNAL OF ENVIRONMENTAL STUDIES, 2021, 卷号: 30, 期号: 1, 页码: 227-234 作者:  Li, Yaxing;  Yan, Bojie;  Yan, Jingjie;  Shi, Wenjiao 收藏  |  浏览/下载：23/0  |  提交时间：2021/03/16 remote sensing  cultivation land  livestock and poultry  carrying capacity   VARIATIONS OF N-P-K CONTENTS IN LIVESTOCK AND LIVESTOCK MANURE COMPOSTING 期刊论文 APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH, 2021, 卷号: 19, 期号: 1, 页码: 249-261 作者:  Zhen, X. F.;  Luo, M.;  Dong, H. Y.;  Li, S. B.;  Li, M. C. 收藏  |  浏览/下载：8/0  |  提交时间：2021/10/14 static composting  materials conversion  ammonia nitrogen content  active phosphorus content  compost fertility