郭伟, 陈红霞, 张庆忠, 王一丁. 华北高产农田施用生物质炭对耕层土壤总氮和碱解氮含量的影响[J]. 生态环境学报, 2011, 20(3): 425-428.
GUO Wei, CHEN Hongxia, ZHANG Qingzhong, WANG Yiding. Effects of biochar application on total nitrogen and alkali-hydrolyzable nitrogen content in the topsoil of the high-yield cropland in north China Plain[J]. Ecology and Environment, 2011, 20(3): 425-428.
