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Crop water sensitivity changes and optimum water supply schedule in the semi-arid Loess Plateau of China 会议论文
会议名称: International Conference on Water-Saving Agriculture and Sustainable Use of Water and Land Resources. 会议地点: Yangling, PEOPLES R CHINA. 会议日期: OCT 26-29, 2003
作者:  Liang, YL;  Kang, SZ;  Shan, L
收藏  |  浏览/下载：15/0  |  提交时间：2019/12/07
crop water sensitivity  productivity  water supply strategy  winter wheat  and spring corn  
Tillage systems - Cropping intensity and nitrogen management impact of dryland no-till rotations in the semi-arid western Great Plains 会议论文
会议名称: Symposium on Integrating Alternative Strategies into Weed Management at the 1994 ASA / CSSA / SSSA Annual Meetings. 会议地点: SEATTLE, WA. 会议日期: 1994
作者:  Kolberg, RL;  Kitchen, NR;  Westfall, DG;  Peterson, GA
收藏  |  浏览/下载：1/0  |  提交时间：2019/12/07
Pre-sidedress nitrate soil testing to manage nitrogen fertility in irrigated corn in a semi-arid environment 会议论文
会议名称: 4th International Symposium on Soil and Plant Analysis - Quality of Soil and Plant Analysis in View of Sustainable Agriculture and the Environment. 会议地点: WAGENINGEN, NETHERLANDS. 会议日期: AUG 05-10, 1995
作者:  Spellman, DE;  Rongni, A;  Westfall, DG;  Waskom, RM;  Soltanpour, PN
收藏  |  浏览/下载：4/0  |  提交时间：2019/12/07