Influences of different fertilizer applications on nitrate accumulation in swamp cabbage and soil enzyme activity
CAO Ming-yang1, HU Xue-feng1, YAN Cheng-long1, DAI Hui-hui1,LUO Fan1, TENG Qing1, YANG Min-yong2, WANG Jian3
Journal of Shanghai University(Natural Science Edition) . 2015, (4): 503 -514 .  DOI: 10.3969/j.issn.1007-2861.2014.03.006