The invention provides an armeniaca sibirica somatic embryogenesis method, and belongs to a seedling technology in the field of plant cultivation and is a method for inducing somatic embryogenesis with mature armeniaca sibirica embryos. In the method, fully matured armeniaca sibirica seeds are adopted, mature embryos are taken as an explant material, are inoculated on callus induction media for cultivation and are induced to generate an embryonic callus, and the callus are proliferated, so as to achieve the purpose of expanding propagation; further induction is performed by the embryonic callus, so that the embryonic callus is differentiated to form proembryos in the prior period; synchronized cultivation is performed by early proembryos under a certain condition, so that the development of the mature embryos are promoted to realize synchronization; and the early proembryos synchronously cultivated are further matured, so as to form somatic embryos with normal germination conditions. The method has the advantages that a large number of armeniaca sibirica somatic embryos are obtained by adopting the method, so that excellent armeniaca sibirica varieties are proliferated rapidly, and therefore, the propagation coefficient is greatly improved, and the propagation period is shortened.