World ranking of cassava production (FAOSTAT, 2009)Table 1. Dry bulk density (g cm 3 ) of compacted and uncompacted soil under mouldboard ploughing and chiseling (Arvidsson, 1998)
World ranking of cassava production (FAOSTAT, 2009)Table 1. Dry bulk density (g cm3) of compacted and uncompacted soil under mouldboard ploughing andchiseling (Arvidsson, 1998)