This module helps you to diagnose various symptoms seen in cassava. You may kindly provide the information asked to you by the system so that the it learns various symptoms and problems of cassava well. Proper response from your end helps the system to learn properly so that its diagnosis will be improved. The sysmptoms seen in the field may be due to diseases, pests, nutrient deficiency or due to some other causes. If you feel that the diagnosis of the system is not satisfactory, your case can be sent to the expert through this module itself