共 50 条
- [1] Long-term tillage and maize monoculture effects on a tropical Alfisol in western Nigeria .2. Soil chemical properties SOIL & TILLAGE RESEARCH, 1997, 42 (03): : 161 - 174
- [2] Long-term tillage and maize monoculture effects on a tropical Alfisol in western Nigeria. I. Crop yield and soil physical properties Soil and Tillage Research, 42 (03):
- [3] Long-term tillage and maize monoculture effects on a tropical Alfisol in western Nigeria .1. Crop yield and soil physical properties SOIL & TILLAGE RESEARCH, 1997, 42 (03): : 145 - 160
- [6] MECHANIZED TILLAGE SYSTEMS EFFECTS ON PROPERTIES OF A TROPICAL ALFISOL IN WATERSHEDS CROPPED TO MAIZE SOIL & TILLAGE RESEARCH, 1985, 6 (02): : 149 - 161
- [9] Long-term tillage and nitrogen fertilization effects on soil properties of an Alfisol under dryland corn/cotton production SOIL & TILLAGE RESEARCH, 1997, 42 (1-2): : 79 - 93