questions: asking about the cultivation process of oyester mushroom. 
 answers: advised to take paddy straw and cut into pieces about 2 inch.boil it .place it inside the polythene,put spwan in layers by breaking it into small pieces.there should be 5 straw layers and 4 spawn layers.hang the bags in dark room.puncture the bags.remove the polythene after 15 days.harvesting can be started after 22-23 days.