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Changes in soil phosphorus and its influencing factors following afforestation in Northern China 期刊论文
Land Degrad Dev, 2019, 卷号: 30, 期号: 1, 页码: 1655–1666
作者:  Xiankun Li;  Yanan Li;  Shouzhang Peng;  Yunming Chen;  Yang Cao
Adobe PDF(755Kb)  |  收藏  |  浏览/下载：112/43  |  提交时间：2021/05/14
afforestation  influencing factors  northern China  soil available phosphorus  soil total phosphorus  
Non-structural carbon, nitrogen, and phosphorus between black locust and chinese pine plantations along a precipitation gradient on the Loess Plateau, China 期刊论文
TREES-STRUCTURE AND FUNCTION, 2018, 卷号: 32, 期号: 3, 页码: 835-846
作者:  Yang Cao;  Yanan Li;  Yunming Chen;  Chen, YM (reprint author), Northwest A&F Univ, State Key Lab Soil Eros & Dryland Farming Loess P, Yangling 712100, Peoples R China.;  Chen, YM (reprint author), Chinese Acad Sci, Inst Soil & Water Conservat, Yangling 712100, Shaanxi, Peoples R China.;  Chen, YM (reprint author), Minist Water Resources, Yangling 712100, Shaanxi, Peoples R China.
浏览  |  Adobe PDF(1662Kb)  |  收藏  |  浏览/下载：161/53  |  提交时间：2018/09/25
Drought  Plant Stoichiometry  Precipitation  Starch  Sugar  
土壤入渗性能的线源入流测量方法研究 期刊论文
农业工程学报, 2007, 期号: 1, 页码: 1-5
作者:  雷廷武;  毛丽丽;  李鑫;  刘汗;  黄兴法;  张亚楠
浏览  |  Adobe PDF(203Kb)  |  收藏  |  浏览/下载：331/140  |  提交时间：2010/11/30