1. Temperature stimulation: in the formation period of sporocarp on Oyster mushroom, people could give 7 to 12 degrees of temperature stimulation to bring forward the fruiting time, people could combine it with water-spraying to induce fruiting.
2. High temperature stimulation: people could open wide mushroom bed and dry for 1 or 2 days, spray water for 2 or 3 times per day and remain for 2 or 3 days. During this period, people could uncover film to ventilate, use cotton cloth to wipe excessive water on the surface, then cover mulch to moisturize and buds will happen after several days. Two conditions should be handled when adopting this method:
A. Spawns should fully grown and reach physiological maturity. The main sign is yellow water exudation, pellicle formation, spawns present yellow brown.
B. Substrate has good agglomeration and should not be too incompact.