中文版 | English

在结果中检索

ISWC OpenIR

浏览/检索结果: 共2条，第1-2条 帮助

已选(0)清除 条数/页：   排序方式：
How Long-Term Chemical Fertilization of Sloping Cropland Enhances Yield and Fertility without Compromising Coil Structure 期刊论文
POLISH JOURNAL OF ENVIRONMENTAL STUDIES, 2017, 卷号: 26, 期号: 4, 页码: 1797-1807
作者:  Xu, Mingxiang;  Li, Qiang;  Bowker, Matthew;  Xu, MX (reprint author), Northwest A&F Univ, State Key Lab Soil Eros & Dry Land Farming, 26 Xinong RD, Yangling 712100, Shaanxi, Peoples R China.
收藏  |  浏览/下载：132/0  |  提交时间：2018/04/12
Soil Nitrogen Fractions  Physical Properties  Soil Organic Carbon  Soil Microbial Biomass Carbon  Optimal Fertilizer Treatment  
Effects of land-use change on soil organic carbon and nitrogen in density fractions and soil delta C-13 and delta N-15 in semiarid grasslands 期刊论文
PLANT AND SOIL, 2015, 卷号: 390, 页码: 419-430
作者:  Qiu, Liping;  Wei, Xiaorong;  Ma, Tiane;  Wei, Yanchun;  Horton, Robert;  Zhang, Xingchang;  Cheng, Jimin;  Wei, XR (reprint author), Northwest A&F Univ, State Key Lab Soil Eros & Dryland Farming Loess P, Xinong Rd 26, Yangling 712100, Shaanxi, Peoples R China.
Adobe PDF(401Kb)  |  收藏  |  浏览/下载：151/57  |  提交时间：2016/01/19
Cropland  Isotopic Signatures  Light And Heavy Fractions  Shrubland  Soil Nitrogen  Soil Organic Carbon