伞菌提取液抗植物病毒的作用,已有许多报导,都认为是子实体、菌丝体提取液及培养液滤液的作用。高本康至等人考虑,在提取菌丝体中抗植物病毒物质时,并要回收菌丝培养中被释放出体外的有效物质。因而着眼于从长过菌丝的锯屑培养基中提取,用这种提取液在烟草上试验,研究其对花叶病((TMV)浸染的抑制作用。高木等先用香菇、枸菌的菌种接种在椈树锯屑的瓶装培养基上(锯屑 The role of agar extract against plant viruses has been reported in many reports as the role of fruiting body, mycelium extract and culture filtrate. Gao Benkang until others consider, in the extraction of mycelium anti-plant virus substances, and to be recycled mycelium culture was released in vitro effective substances. Therefore, it is proposed to extract the extract from the sawdust culture medium that has passed through the mycelium, and to test the effect on the mosaic virus (TMV) infection by using this extract on tobacco. The species was inoculated on the bottled medium of sawdust trees (sawdust