Slope hydromulching machine for greening is driven with dual diesel engine, mixing and output power separately, high lifting capacity, high efficiency, and speed, can be used for green seeding in highway slope, railway slope, dam embankment slope reservoirs area, and also used to spray and plant paddy, lawns, trees, flowers seeds, and other crops seeds, and also be used for irrigation, fertilizing, spraying pesticides and other daily maintenance and soil improvement work.