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浏览/检索结果: 共4条，第1-4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 Mapping the EU tomato supply chain from farm to fork for greenhouse gas emission mitigation strategies 期刊论文 JOURNAL OF INDUSTRIAL ECOLOGY, 2020, 页码: 13 作者:  Xue, Li;  Cao, Zhi;  Scherhaufer, Silvia;  Ostergren, Karin;  Cheng, Shengkui 收藏  |  浏览/下载：38/0  |  提交时间：2021/03/16 energy efficiency  food waste  greenhouse gas emission mitigation  material flow analysis  resource efficiency  tomato supply chain   Carbon footprint and economic efficiency of urban agriculture in Beijing-a comparative case study of conventional and home-delivery agriculture 期刊论文 JOURNAL OF CLEANER PRODUCTION, 2019, 卷号: 234, 页码: 615-625 作者:  Hu, Yingjie;  Zheng, Ji;  Kong, Xiangbin;  Sun, Jin;  Li, Yu 收藏  |  浏览/下载：16/0  |  提交时间：2020/03/23 Life cycle assessment  Carbon footprint  Urban agriculture  Home-delivery agriculture  Conventional smallholder operation  Beijing   Forecasting horticultural products price using ARIMA model and neural network based on a large-scale data set collected by Web crawler 期刊论文 IEEE Transactions on Computational Social Systems, 2019, 卷号: 6, 期号: 3, 页码: 547-553 作者:  Weng, Yuchen;  Wang, Xiujuan;  Kang, Mengzhen;  Hua, Jing;  Wang, Fei-yue 收藏  |  浏览/下载：10/0  |  提交时间：2020/06/08 Web crawler  cucumber  agricultural CPSS framework  ARIMA model  neural network  price forecasting   Quantitative characterization of nitrogen regulation of osamt1 ; 1, osamt1 ; 2, and osamt2 ; 2 expression in rice seedlings 期刊论文 Russian journal of plant physiology, 2006, 卷号: 53, 期号: 6, 页码: 837-843 作者:  Li, S. M.;  Shi, W. M. 收藏  |  浏览/下载：15/0  |  提交时间：2019/05/10 Oryza sativa  Nitrogen  Osamt1  Osamt1  Osamt2  Real-time rt-pcr  1  2  2