近年由于桃李杏苗木销势转旺，在冬前未做育苗准备的情况下，在春季把山桃核直接砸破种壳取出种仁，经过15－20天沙藏催芽处理，即可播种，连山区果树良种繁育场多年来的试种证明，采用该法育苗出苗率亦很好。挑选当年新采集的山桃核，用锤破核，取出种仁（不可碰伤种皮和种六 In recent years, due to the prosperous sales of peach plum seedlings in the winter without nursery preparation, in the spring the peach kernel directly smashed shell seed removed, after 15-20 days of sand reservoir germination treatment, you can sow, even the mountains Pruning of fruit trees breeding field over the years to prove that using the method of seedling emergence rate is also very good. Select the newly collected mountain peach kernel, broken with a nuclear hammer, remove the kernel (not to injure the seed coat and seed six