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Long-term livestock exclusion facilitates native woody plant encroachment in a sandy semiarid rangeland 期刊论文
ECOLOGY AND EVOLUTION, 2015, 卷号: 5, 期号: 12, 页码: 2445-2456
作者:  Su, Hua;  Liu, Wei;  Xu, Hong;  Wang, Zongshuai;  Zhang, Huifang;  Hu, Haixiao;  Li, Yonggeng
Adobe PDF(1088Kb)  |  收藏  |  浏览/下载:70/0  |  提交时间:2022/09/13
Fencing  Hunshandake  livestock exclusion  livestock grazing  semiarid rangeland  Ulmus pumila  woody plant encroachment  
Coupling effects of urea types and subsoiling on nitrogen-water use and yield of different varieties of maize in northern China 期刊论文
FIELD CROPS RESEARCH, 2013, 卷号: 142, 页码: 85-94
作者:  Hu, Hengyu;  Ning, Tangyuan;  Li, Zengjia;  Han, Huifang;  Zhang, Zongzheng;  Qin, Shujun;  Zheng, Yanhai
Adobe PDF(500Kb)  |  收藏  |  浏览/下载:37/0  |  提交时间:2023/04/25
Subsoiling  Controlled-release urea  Maize varieties  Nitrogen-water use  Yield