Abstract: With the comprehensive evaluation of method to evaluate anti-drought of deep groove and slope Cerasus humilis, 5 physiological indexes of Cerasus humilis for drought-resistance in natural environment were determined to study in 2 kinds of the different site conditions, included in malondialdehyde, SOD activity, chlorophyll content, the cell membrane permeability, leaf relative water content, The main results were as follow： the Cerasus humilis of deep groove drought resistance surpassed the Cerasus humilis of slope.This research provided strong theoretical basis for better utilization of Cerasus humilis traits.