引用本文: | 石普芳. 直播早稻优化施氮简报[J]. 植物营养与肥料学报, 1998, 4(3): 319-320. DOI: 10.11674/zwyf.1998.0319 |
Citation: | Shi Pufang. BRIEF REPORT OF OPTIMIZING NITROGEN FERTILIZATION ON DIRECT SOWING EARLY RICE[J]. Journal of Plant Nutrition and Fertilizers, 1998, 4(3): 319-320. DOI: 10.11674/zwyf.1998.0319 |