Cassava (Manihot esculenta Crantz (L.)) is the most economically important plants are easy to transplant plants Thailand. Resistant to weather variabilit. The cultivation area has spread almost all over the country except areas with high humidity. After the harvest of fresh cassava processing as it will be used to line or processed as it is used as a animal feed and processing of starch into powder to be use as a raw materials for industrial and domestic consumption and export. Thailand has named the country's cassava exporter in the world.