Objective The purpose of the study was to explore seed treatment methods which not only could increase the seed germination rate of Zoysia macrostachya Franchet effectively but also was easy to popularize and apply in production.Method Based on comprehensively evaluating kinds of factors which might affect the germination and dormancy of Z.macrostachya,the breaking dormancy effects of different chemical treatment methods(H2O2,H2SO4,NaOH,acetone and GA3)on Z.macrostachya seeds were studied according to the d...