R. densifolia, B. speciosus and their polysaccharide which show more effective TMV inhibition activity can be used to develop new type of virus inhibitor or healthy medicine for human.

• 其中，火碳菌和黄牛肝等对TMV抑制效果较好的食用菌及其多糖可作为环保型农药及生物保健产品的开发对象。