1XIONG Zheng-qin, XING Guang-xi, H Tsuruta, SHI Shu-Han, SHEN Guang-yu, DU Li-juan and QIAN Wei(Laboratory of Material Cycling in Pedosphere , Institute of Soil Science , Chinese Academy of Sciences , Nanjing 210008 , P. R . China ,National Institute for Agro-Environmental Sciences , Tsukuba 305 , Japan ).Nitrous Oxide Emissions from Upland Farmland as Affected by Summer Legume Crop Cultivation[J].Agricultural Sciences in China,2002,1(9):977-981. 被引量：1
