不同类型氮肥对东北春玉米土壤N2O和CO2昼夜排放的影响 |
姚凡云,刘志铭,曹玉军,吕艳杰,魏雯雯,吴兴宏,王永军,谢瑞芝 |
Diurnal Variation of N2O and CO2 Emissions in Spring Maize Fields in Northeast China Under Different Nitrogen Fertilizers |
YAO FanYun,LIU ZhiMing,CAO YuJun,LÜ YanJie,WEI WenWen,WU XingHong,WANG YongJun,XIE RuiZhi |
图5 不同时期SLN(a)、NIUI(b)与OU处理CO2排放通量差值昼夜变化 |
Fig. 5 Daily variation of CO2 flux difference between SLN and OU (a); or NIUI and OU (b) treatments in different periods |
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