引用本文: | 杨晓英, 杨劲松. 氮素供应水平对小白菜生长和硝酸盐积累的影响[J]. 植物营养与肥料学报, 2007, 13(1): 160-163. DOI: 10.11674/zwyf.2007.0127 |
Citation: | YANG Xiao-Ying, YANG Jing-Song. Effects of nitrogen levels on the growth and nitrate accumulation of pakchoi[J]. Journal of Plant Nutrition and Fertilizers, 2007, 13(1): 160-163. DOI: 10.11674/zwyf.2007.0127 |