oak park, the mushroom cultivation method

摘要

this invention is a technology of materials oak park (soybean curd, soybean products out, as the acorn, acorn bean jelly made from the product "), 20% cotton cotton is 40%, 20% of the surface of the steel 19.8% sawdust mixture of 0.2% calcium carbonate after the water is about 65% the water is not mixed with the medium materials, as well as on the way.