The Mechanism Analysis of Anthocyanin Accumulation in Red Chinese Sand Pears Enhanced by Wounded Treatments A New Pyrus pyrifolia Cultivar‘Sucui 1’ A New Pyrus pyrifolia Cultivar‘Sucui 1’ Sequence analysis of partial CP gene and 3′-terminal UTR of Apple chlorotic leaf spot virus isolates from sand pear and peach Simple Sequence Repeat Analysis on Genetic Assessment of Chinese RedSkinned Sand Pear Cultivars