In the secondary fermentation stage, the organic materials produced in the first fermentation stage is used as the mushroom bed, the edible mushroom is added for six months of breeding.

The primary composing and working principle of the machine, which is used to make the small stopper, are presented in the paper, and the parameters and structure of primary parts are described, too.

Xu and his party to do an in-depth Wenlou Village Enterprises Shangcai County plant species of edible fungi, blue sky, examined the production of edible fungi, and asked with concern the sales.