TY - Front. Agric. China A1 - WANG Lianfeng, SUN Xin, CAI Yanjiang, XIE Hongtu, ZHANG Xudong T1 - Relationships of soil physical and microbial properties with nitrous oxide emission affected by freeze-thaw event Y1 - 2008-09-05 JF - Frontiers of Agriculture in China JO - Front. Agric. China SP - 290 EP - 295 VL - 2 IS - 3 UR - https://journal.hep.com.cn/fag N1 - 10.1007/s11703-008-0058-7 ER -