This application is used to send reminders to planters on the smart phones or tablets, on the activities they should do for the planting of gray oyster mushroom. There are strict schedules that they should follow, to ensure that the mushroom gives the highest yield. The app also reminds the planter when it is time to do certain activities. It has a calendar where all the activities are recorded, including the planters personal schedules. The mobile app need to be registered before it can be used. The registration includes the planters biodata and field information. There are also other features such as graphs, where the planters can view the profits and costs for each harvesting season. The app also provides several other general information regarding the gray oyster mushroom.
Gray oyster mushroom with the scientific name Plerotus sajor caju is popular mushroom mushrooms grown among entrepreneurs. This is because the demand for mushrooms is high. The oyster mushroom given the name because of the shape of the lid is round, oval and curved to resemble oyster shells. Mushroom lid smooth surface. Wavy edge lid and reach a diameter of 2-3 cm. Gray oyster mushroom stalks lying on the edge of the lid.
Many mushrooms can be grown on agricultural waste containing cellulose, hemicellulose and lignin. Among the materials that can be used to grow mushrooms is rubber wood dust, cotton waste, sawdust chestnut, oak and acacia wood dust. Rice straw, rice husk, empty fruit bunches of oil palm and coconut oil is a by product material which is also used as a substrate. Nevertheless material (substrate) rubber wood dust is very good, economical and productive for use in agriculture gray oyster mushrooms.