为缩短育苗时间和降低育苗费用,生产上开始通过扦插育苗获得自根苗。桃树扦插育苗常用的有硬枝扦插和嫩枝扦插两种方式。一、硬枝扦插:休眠期(晚秋至翌年早春)利用木质化的一年生无叶的枝扦插称硬枝扦插。 1、采穗时间:硬枝扦插采穗的时间一般在新梢完全木质化到自然休眠完成期间(9～12月),以完全进入休眠期为最好。如果采穗时间过早,则应放在冰箱或冷库中保湿贮藏。 In order to shorten the breeding time and reduce the cost of nursery, the production of seedlings from cutting seedlings to obtain self-root seedlings. Peach cutting propagation commonly used in hardwood cutting and softwood cutting two ways. First, the hardwood cuttings: Dormant period (late autumn to early spring the following year) the use of lignified annual leafless branches cuttings that hard branches cuttings. 1, earning time: hard cutting cutting ear time is generally complete shoots in the new shoots to complete the natural dormancy (September to December), to fully enter the dormant period is best. If the earning time is too early, it should be placed in a refrigerator or cold storage moisture storage.