培养料是蘑菇高产优质的物质基础,因此,对培养料制备的研究,历来受到各国菇农和研究者的重视。78年6月,沃籍华人张树庭教授来北京报告了培养料后发酵的情况,指出后发酵能彻底杀死病虫和有害的微生物,能提高料的含氮量,有利于高湿性微生物繁殖及其代谢活动,有利于 Cultivation materials are the material basis of high yield and good quality of mushrooms. Therefore, the research on the preparation of culture materials has always been valued by mushroom farmers and researchers all over the world. In June 78, Prof. Zhang Shuting, a Chinese student of voluptuous origin, came to Beijing to report the situation of culturing feedstock after fermentation. It was pointed out that post-fermentation can completely kill pests and harmful microorganisms, increase the nitrogen content of the feedstock, facilitate the propagation of high-humidity microorganisms and Its metabolic activity is beneficial