Designed mainly for US Soybean farmers the Smartirrigation Soybean app helps to assist soy producers develop strategies to irrigate their soybean crop more effectively. This application uses daily water requirement of the crop and precipitation data to track daily soil moisture. Farmers can register more than one field in this application. Whenever the crop nears a new growth stage, a push notification is automatically sent to the user. Users can register each irrigation zone within a field as an independent field to achieve a variable rate irrigation system.