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浏览/检索结果: 共6条，第1-6条 帮助 限定条件 发表日期：2017     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 Monitoring and predicting soil-clay content from soil-water content in a gravel-mulched field in northwestern China 期刊论文 Journal of Hydrologic Engineering, 2017, 卷号: 22, 期号: 12 作者:  Zhao, Wenju;  Cui, Zhen;  Zhou, Changquan;  Luo, Minqiang 收藏  |  浏览/下载：9/0  |  提交时间：2020/11/14 Agriculture  Correlation methods  Forecasting  Gravel  Land use  Least squares approximations  Light transmission  Mean square error  Particle size  Particle size analysis  Quality control  Regression analysis  Size distribution  Soil moisture  Agricultural productions  Clay content  Correlation coefficient  Least squares methods  Pearson correlation coefficients  Root mean square errors  Soil water content  Statistical regression model   Monitoring and Predicting Soil-Clay Content from Soil-Water Content in a Gravel-Mulched Field in Northwestern China 期刊论文 JOURNAL OF HYDROLOGIC ENGINEERING, 2017, 卷号: 22, 期号: 12 作者:  Zhao, Wenju;  Cui, Zhen;  Zhou, Changquan;  Luo, Minqiang 收藏  |  浏览/下载：18/0  |  提交时间：2019/11/15 Particle-size distribution  Soil-water content  Clay content  Gravel-mulched field  Prediction   Drip irrigation lateral spacing and mulching affects the wetting pattern, shoot-root regulation, and yield of maize in a sand-layered soil 期刊论文 AGRICULTURAL WATER MANAGEMENT, 2017, 卷号: 184, 页码: 114-123 作者:  Zhou, Lifeng;  Feng, Hao;  Zhao, Ying;  Qi, Zhijuan;  Zhang, Tibin 收藏  |  浏览/下载：18/0  |  提交时间：2019/09/25 Mulched drip irrigation  Lateral spacing  Wetting pattern  Shoot-root regulation  Sand-layered soil   Increase in soil organic carbon in a Mollisol following simulated initial development from parent material 期刊论文 European Journal of Soil Science, 2017, 卷号: 68, 期号: 1, 页码: 39-47 作者:  M. You, N. Li, W. Zou, X. Han and M. Burger 收藏  |  浏览/下载：6/0  |  提交时间：2017/11/23 Carbon dioxide fluxes in soil profiles as affected by maize phenology and nitrogen fertilization in the semiarid Loess Plateau 期刊论文 AGRICULTURE ECOSYSTEMS & ENVIRONMENT, 2017, 卷号: 236, 页码: 120-133 作者:  Shen, Yufang;  Yue, Shanchao;  Li, Shiqing;  Yue, SC (reprint author), Minist Water Resource, Yangling 712100, Peoples R China.;  Yue, SC (reprint author), Chinese Acad Sci, Inst Soil & Water Conservat, State Key Lab Soil Eros & Dryland Farming Loess P, Yangling 712100, Peoples R China. 收藏  |  浏览/下载：30/0  |  提交时间：2018/04/12 Greenhouse Gas  Co2 Concentration Gradient  Plant-derived Co2  Dry Land   Drip irrigation lateral spacing and mulching affects the wetting pattern, shoot-root regulation, and yield of maize in a sand-layered soil 期刊论文 AGRICULTURAL WATER MANAGEMENT, 2017, 卷号: 184, 页码: 114-123 作者:  Zhou, Lifeng;  Feng, Hao;  Zhao, Ying;  Qi, Zhijuan;  Zhang, Tibin 收藏  |  浏览/下载：16/0  |  提交时间：2018/04/12 Mulched Drip Irrigation  Lateral Spacing  Wetting Pattern  Shoot-root Regulation  Sand-layered Soil