不同形态氮素替代硝态氮对蔬菜硝酸盐含量变化的影响
高秀瑞, 陈凤敏, 刁春英, 潘秀清, 武彦荣, 李冰, 陈贵林
Effect of Partial Replacement of Nitrate in Solution by Amino Acid and Urea on Accumulation of Nitrate in Non-heading Chinese Cabbage and Lettuce
GAO Xiu-rui, CHEN Feng-min, DIAO Chun-ying, PAN Xiu-qing, WU Yan-rong, LI Bing, CHEN Gui-lin
华北农学报 . 2008, (6): 208 -211 .  DOI: 10.7668/hbnxb.2008.06.047