4. RESULTS AND DISCUSSIONS
4.1 The Suitability maps
The suitability map resulting from the spatial overlay of the land qualities for rice, sugar-cane, cassava and rubber tree are shown in figure2 The suitability area in addition to the spatial information of the crops is shown in table 6. The study provides the overall insight into each land quality for crops and the suitability resulting from the integrations of the land qualities spatially and quantitatively. It is evident from the study that land suitability for cassava covers over 30% of the area for highly and moderately suitable land.