Changes in soil physical properties of two Alfisols and an Ultisol in southern Nigeria as affected by desurfacing to simulate varying levels of soil...
Effects of ridge and flat planting of yam, with and without surface mulch, on soil moisture and temperature regimes, root and shoot development,...
Erosion was monitored for erosive rainstorms received during 1977 and 1978 from an Alfisol at Ibadan in western Nigeria on bare plowed soil using...
Presents findings of a study carried out at Dalonguebougou in Mali to examine the effects of supplementary feeding with cowpea haulms on the...