Ecological protection structure for slope greening

The utility model discloses an ecological protection structure for slope greening, which comprises a protection plate body with a notch in the middle of the upper end, tenons at two ends of the top and mortises at two sides of the bottom; the planting protection plate is in a semi-circular ring shape and is connected to the notch in an outward inclined manner, and the planting protection plate and the notch jointly form a planting opening; the two drainage guide plates are connected to the middle lower portions of the left side and the right side of the planting protection plate respectively, and drainage openings are formed in the bottoms of the two drainage guide plates; wherein every two adjacent transverse rows of protection plates are arranged in a staggered mode, so that the planting openings of the protection plates in the next row are aligned with the connecting positions of the two adjacent protection plates in the upper row, and the water drainage openings of the protection plates in the upper row a