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Response of aggregate associated organic carbon, nitrogen and phosphorous to re-vegetation in agro-pastoral ecotone of northern China 期刊论文
GEODERMA, 2019, 期号: 341, 页码: 172-180
Authors:  Yufei Yao;  Nannan Ge;  Si Yu;  Xiaorong Wei;  Xiang Wang;  Jingwei Jin;  Xuetong Liu;  Mingan Shao;  Yanchun Wei;  Li Kang
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黄土高原旱地不同种植系统对土壤 水稳性团聚体及碳氮分布的影响 期刊论文
农 业 环 境 科 学 学 报, 2016, 卷号: 35, 期号: 2, 页码: 305-313
Authors:  魏艳春;  马天娥;  魏孝荣;  王昌钊;  郝明德
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黄土高原  旱作农田  种植系统  水稳性团聚体  有机碳  全氮  
水蚀风蚀交错带不同退耕模式对 土壤有机碳及全氮的影响 期刊论文
应用生态学报, 2016, 卷号: 27, 期号: 1, 页码: 91-98
Authors:  刘学彤;  魏艳春;  杨宪龙;  郝明德;  魏孝荣
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水蚀风蚀交错带  退耕模式  退耕年限  有机碳  全氮  
长期施肥措施下土壤有机碳矿化特征研究 期刊论文
中国生态农业学报, 2016, 卷号: 24, 期号: 1, 页码: 8-16
Authors:  马天娥;  魏艳春;  杨宪龙;  魏孝荣;  王玉红
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旱作农田  粮豆轮作  长期施肥  土壤有机碳矿化  温度敏感性  
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
Authors:  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.
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Cropland  Isotopic Signatures  Light And Heavy Fractions  Shrubland  Soil Nitrogen  Soil Organic Carbon  
砒砂岩改良风沙土对铵态氮吸附特性影响研究 期刊论文
农 业 机 械 学 报, 2015, 卷号: 46, 期号: 11, 页码: 165-173
Authors:  摄晓燕;  魏孝荣;  魏艳春;  马天娥;  许晶晶
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铵态氮  改良土壤  砒砂岩  风沙土  吸附动力学  等温吸附