菌壳是栽培食用菌后的废料，因菌丝分解，使培养料的粗纤维，木质素都大大降低，而粗蛋白及粗脂肪大大提高，从而提高了苗壳的营养成分。通过不少养鱼户的实践证明利用菌壳养鱼效果确实很好，而一些地方的菇农却将其作肥料或丢掉，实在可惜。具体作法是：选无霉无虫、洁白的废 The fungus shell is the waste material after the edible fungus is cultivated. The mycelium is decomposed so that the crude fiber and lignin of the culture material are greatly reduced, while the crude protein and crude fat are greatly increased, thereby improving the nutrient components of the seedling shell. Through the practice of many fish farmers, it has been proved that the utilization of the fungus fish culture is really good. However, the mushroom farmers in some places have made it a fertilizer or discarded it. It is a pity. The specific approach is: choose no mold and insects, white waste