为了改革旧式复土技术工艺,发展蘑菇生产,我们从上海引进河泥拌砻糠复土新工艺,在我县敖江、万全、山门、腾蛟等区,共十多个点作试验性推广,取得较好效果。一、配方和方法:配方;每1000平方尺需用含水量45％的河泥40担,掺干砻糠1.5-2担。先将砻糠用pH10的石灰水浸泡一昼夜, In order to reform the old technology and the mushroom production, we introduced a new process of compounding soil with mud into the river from Shanghai. In our county, Aojiang, Wanquan, Shanmen, Tengjiao and other districts, a total of more than 10 points for experimental promotion , Achieved better results. First, the formula and methods: formula; every 1,000 square feet need to use 45% of the water content of 40 liters of river mud, dry mix bran 1.5-2 Tam. The first chaff with pH10 soaked in lime water for a day and night,