共 50 条
- [22] Effects of different organic materials and reduced nitrogen fertilizer application on sorghum yield and soil nutrients SCIENTIFIC REPORTS, 2025, 15 (01):
- [26] MOVEMENT OF MINERAL FERTILIZER NITROGEN ADDED IN COMBINATION WITH ORGANIC FERTILIZER LANDWIRTSCHAFTLICHE FORSCHUNG, 1979, 32 (03): : 237 - 249
- [29] The quality of organic nitrogen in fertilizers INDUSTRIAL AND ENGINEERING CHEMISTRY, 1925, 17 : 93 - 93