泗阳县玉米测土配方施肥试验 / Corn Soil Testing and Formulated Fertilization Experiment in Siyang County
- Resource Type
- Academic Journal
- Source
- 现代农业科技 / XianDai NongYe KeJi. (21):20-33
- Subject
玉米 测土配方施肥 产量 肥料利用率 经济效益 江苏泗阳 corn soil testing and formulated fertilization yield utilization rate of fertilizer economic benefit Siyang Jiangsu - Language
- Chinese
- ISSN
- 1007-5739