Drought is a phenomenon that the rain does not come for a long time compared to normal or the period less rain continues. If the drought persists, the plant does not grow and wilt. It makes lack of soil moisture so sowing time is delayed. If drought continues, it cause food problems which are directly related to survival. Sometimes water supply to prevent this damage. Drought causes not only damage of crops but also disadvantage in life and business such as lack of water and industrial water and depression of the power generation capacity.