Peach (Prunus persica (L.) Batsch) is native to china where are rich germplasm. Cross breeding was still main methods for breeding new peach cultivars. Genetic evaluation of main characters can provide basic genetic theory for selecting parents and improving efficiency of peach breeding. Molecular marker as a newly appeared technique can enrich the results of normal method, and supply molecular basics for breeding program, genetic relationship and evolvement of peach.In this paper, inheritance of maim chara...