Stalk microbe soil conditioner and its prepn

The present invention relates to one kind of stalk microbe soil conditioner and its preparation process. The stalk microbe soil conditioner is prepared through crushing stalk into powder; steam blasting, adding water, high temperature steam sterilizing and microwave treating; cooling, spraying bacteria seed and mixing with culture liquid; anaerobic and aerobic solid fermentation to obtain cultured matter, and classified culturing fermentation to prepare the stalk microbe soil conditioner. The stalk microbe soil conditioner is used in improving soil, promoting root system growth, decomposing potash and phosphate, raising fertilizer effect, inhibiting harmful bacteria in soil, preventing diseases of crop, increasing crop yield and improving agricultural product quality.