We are focusing on applying new and effective technology, which would improve the productivity, profitability and sustainability of the farming systems. Regarding this practical issues, this project aimed to classify and detect the plant’s diseases automatically especially for wheat, tomato, palm, citrus, olive and thyme. This can be implemented through developing an android application that takes image of the leaf via accelerometer sensor, detects the disease of the leaf using image- processing techniques, and produces proper solution for the detected disease.