吉林省舒兰县新安公社梨花大队社员徐善福同志,在食用菌生产过程中摸索出“三通”蒸汽接种法,收到良好效果。做法:将水壶的嘴塞住,壶盖中央钻成圆孔插入胶管,胶管通过墙壁引入接种室,在胶管上接上一个“三通”分出两个支管,把支管的位置固定。壶内注入大半壶水在炉上煮沸,水蒸汽经“三通”到两 Comrade Xu Shanfu, member of Ewha Brigade, Xin’an commune, Shulan County, Jilin Province, has found out the “three direct links” steam inoculation method during the edible fungus production process and received good results. Practices: plug the kettle mouth, the central hole in the lid into a round hole into the hose, hose introduced into the room through the wall, the hose connected to a “three links” branch two branches, the branch pipe position fixed. Pot into the pot most of the pot of water boil on the stove, steam through the “three links” to two