The overall purpose of this study is to separate incidence of disease in cassava as feature of disease by using the techniques of data classification is “Rule Induction” which there are the scope of study from the causes and feature of cassava for 12 diseases by using type of disease, the cause of incidence disease, feature of disease, and how to prevent for the propose of create decision rule in inductive (Rule Induction) and use RapidMiner Studio 6.2. program which this research of the results for the causes and feature of cassava is 9 rules. It was the knowledge that can be applied to support the cause of the disease in cassava for farmers that using the guidelines for prevent and reduce disease caused in cassava.
Keywords: The cassava disease, data classification. , induction rule