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干旱区科学  2015, Vol. 7 Issue (4): 429-437    DOI: 10.1007/s40333-015-0003-6
  学术论文 本期目录 | 过刊浏览 | 高级检索 |
Changes in aggregate-associated organic carbon and nitrogen after 27 years of fertilization in a dryland alfalfa grassland on the Loess Plateau of China
ZHANG Liqiong1,2, WEI Xiaorong1,3, HAO Mingde1,3*, ZHANG Meng1,3
1 College of Natural Resources and Environment, Northwest A&F University, Yangling 712100, China;
2 College of Agriculture and Life Sciences, Ankang University, Ankang 725000, China;
3 State Key Laboratory of Soil Erosion and Dryland Farming in the Loess Plateau, Northwest A&F University, Yangling 712100, China
Changes in aggregate-associated organic carbon and nitrogen after 27 years of fertilization in a dryland alfalfa grassland on the Loess Plateau of China
ZHANG Liqiong1,2, WEI Xiaorong1,3, HAO Mingde1,3*, ZHANG Meng1,3
1 College of Natural Resources and Environment, Northwest A&F University, Yangling 712100, China;
2 College of Agriculture and Life Sciences, Ankang University, Ankang 725000, China;
3 State Key Laboratory of Soil Erosion and Dryland Farming in the Loess Plateau, Northwest A&F University, Yangling 712100, China