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局部高浓度硝酸盐供应对玉米根系 形态及氮累积的影响 期刊论文
干 旱 地 区 农 业 研 究, 2019, 卷号: 37, 期号: 4, 页码: 91-99
作者:  翟晓芳;  周君玺;  孙浩然;  唐靓;  沈玉芳
Unknown(1868Kb)  |  收藏  |  浏览/下载:124/44  |  提交时间:2021/05/31
玉米  主根  种子根  硝酸盐供应  水分胁迫  
控释氮肥配施对不同覆盖旱作农田CO2排放的影响 期刊论文
农 业 环 境 科 学 学 报, 2019, 卷号: 38, 期号: 10, 页码: 2429-2438
作者:  周君玺;  翟晓芳;  孙浩然;  唐靓;  沈玉芳
Adobe PDF(1425Kb)  |  收藏  |  浏览/下载:187/72  |  提交时间:2021/06/09
地膜覆盖  秸秆覆盖  控释肥  CO2排放  旱作农田  
Effects of biochar and maize straw on the short-term carbon and nitrogen dynamics in a cultivated silty loam in China 期刊论文
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2017, 卷号: 24, 期号: 1, 页码: 1019-1029
作者:  Zhu, Li-xia;  Xiao, Qian;  Shen, Yu-fang;  Li, Shi-qing;  Shen, YF;  Li, SQ (reprint author), Northwest A&F Univ, State Key Lab Soil Eros & Dryland Farming Loess P, Yangling 712100, Peoples R China.;  Li, SQ (reprint author), Northwest A&F Univ, Coll Nat Resources & Environm, Yangling 712100, Peoples R China.
收藏  |  浏览/下载:161/0  |  提交时间:2018/04/12
Biochar  Maize Straw  Mineralization  Carbon Fraction  Nitrogen Fraction  Priming Effect  
Seasonal dynamics of soil microbial activity after biochar addition in a dryland maize field in North-Western China 期刊论文
ECOLOGICAL ENGINEERING, 2017, 卷号: 104, 页码: 141-149
作者:  Zhu, Li-xia;  Xiao, Qian;  Cheng, Hong-yan;  Shi, Bing-jie;  Shen, Yu-fang;  Li, Shi-qing;  Shen, YF;  Li, SQ (reprint author), Northwest A&F Univ, State Key Lab Soil Eros & Dryland Farming Loess P, Yangling 712100, Peoples R China.
收藏  |  浏览/下载:78/0  |  提交时间:2018/04/12
Biochar Rates  Microbial Dynamics  Soil Water Content  Urease  Alkaline Phosphatase  
Effects of Biochar Application on CO2 Emissions from a Cultivated Soil under Semiarid Climate Conditions in Northwest China 期刊论文
SUSTAINABILITY, 2017, 卷号: 9, 期号: 8
作者:  Shen, Yufang;  Zhu, Lixia;  Cheng, Hongyan;  Yue, Shanchao;  Li, Shiqing;  Shen, YF;  Li, SQ (reprint author), Northwest A&F Univ, State Key Lab Soil Eros & Dryland Farming Loess P, Yangling 712100, Peoples R China.
收藏  |  浏览/下载:116/0  |  提交时间:2018/04/12
Biochar Rate  Nitrogen  Mineralization  c Sequestration  Dryland  
Microbial functional diversity responses to 2 years since biochar application in silt-loam soils on the Loess Plateau 期刊论文
ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY, 2017, 卷号: 144, 页码: 578-584
作者:  Zhu, Li-xia;  Xiao, Qian;  Shen, Yu-feng;  Li, Shi-qing;  Shen, YF (reprint author), Northwest A&F Univ, State Key Lab Soil Eros & Dryland Farming Loess P, Yangling 712100, Peoples R China.
收藏  |  浏览/下载:119/0  |  提交时间:2018/04/12
Agroecosystem  Biochar  Biolog Ecoplater (Tm)  Functional Diversity  Soil Microbial Community  
Responses of crop nitrogen partitioning, translocation and soil nitrogen residue to biochar addition in a temperate dryland agricultural soil 期刊论文
PLANT AND SOIL, 2017, 卷号: 418, 期号: 1-2, 页码: 405-421
作者:  Xiao, Qian;  Zhu, Li-xia;  Tang, Liang;  Shen, Yu-fang;  Li, Shi-qing;  Shen, YF (reprint author), Northwest A&F Univ, Coll Nat Resources & Environm, Yangling 712100, Peoples R China.
收藏  |  浏览/下载:104/0  |  提交时间:2018/04/12
Biochar  n Concentration  n Uptake  n Translocation  n Use Efficiency  Residual Soil n  
生物质炭对农田土壤有机碳及其矿化影响的研究进展 期刊论文
西北农业学报, 2017, 卷号: 27, 期号: 4, 页码: 459-468
作者:  张洪培;  李秀云;  沈玉芳;  李世清
Adobe PDF(412Kb)  |  收藏  |  浏览/下载:141/41  |  提交时间:2021/06/01
生物质炭  有机碳  碳矿化  固碳减排  
旱地农田春玉米氮素吸收利用对栽培模式的响应 期刊论文
干 旱 地 区 农 业 研 究, 2017, 卷号: 35, 期号: 4, 页码: 205-210
作者:  张洪培;  陈迎迎;  沈玉芳;  李世清
Adobe PDF(389Kb)  |  收藏  |  浏览/下载:143/69  |  提交时间:2019/05/23
春玉米  旱作农田  栽培模式  生育期  氮素累积  氮利用效率  
生物炭与氮肥对旱作春玉米农田CO 2 和CH 4 排放特征的影响 期刊论文
西北植物学报, 2016, 卷号: 36, 期号: 6, 页码: 1216-1224
作者:  李秀云;  张洪培;  沈玉芳;  李世清
Adobe PDF(415Kb)  |  收藏  |  浏览/下载:142/65  |  提交时间:2019/05/23
生物炭  氮肥  二氧化碳  甲烷  旱作农田