Hypsizigus marmoreus has delicious, crisp flavor, abundant nutrition and rich in micro elements and vitamins. In Yangtze river basin, the two-layer plastic sheds are always be utilized to cultivate Hypsizigus marmoreus, which possess good heat preservation conditions and can get fruited in temperature of 10 to 18 degrees in winter. Choosing following formulas can reach above 70 % of biological efficiency.
Formula One: cottonseed hull 85%, bran 15%.
Formula Two: broad-leaved tree sawdust 40%, cottonseed hull 40%, bran 10%, corn powder 10%.
Formula Three: broad-leaved tree sawdust 65%, bran 20%, corncob 15%
Formula Four: corncob 80%, bran 20%.
At present, Hypsizigus marmoreus is mainly cultivated in bags. Farmers should choose plastic bags of 35*18 centimeters, each bag takes dry ingredients of 0.3 to 0.4kg and do the sterilization in 100 degrees for 10 hours of ordinary pressure after tying. Make inoculation in bioclean room and put cotton tampon in bag mouth. Keep clean air in spawn-running room, then move to cultivation room, pluck cotton tampon, spray water, cover non-woven fabrics and spray water on non-woven fabrics everyday. When appears thickening hyphae or yellow drop of water on the surface of substrate, farmers should enlarge bag mouth and keep the room temperature in 10 to 18 degrees, keep the humidity in about 90% and open the door to increase ventilation. Farmers can pick Hypsizigus marmoreus when the width of caps reach 2 to 4 centimeters and stems reach 4 to 8 centimeters. Residues in bag mouth should be cleaned timely after picking, water and nutrition solution should be respectively added.