Effects of Sulfur and Nitrogen on Decreasing Nitrate Accumulation in Chinese Chive
Li Xiaofeng, Li Linyan, Xie Xin, Xue Zhanjun, Wang Junling, Gao Zhikui
ACTA AGRICULTURAE BOREALI-SINICA . 2013, (3): 175 -178 .  DOI: 10.3969/j.issn.1000-7091.2013.03.031