冬枣是我国独特的名优枣树品种。黄骅市有成片冬枣树6000余株,树龄都在百年左右。过去嫁接冬枣树多采用劈接法和切接法,由于枣树木质坚硬,纹理不顺,劈接和切接对愈伤组织形成缓慢,造成成活率低,成活植株生长缓慢,结果周期延长。近几年我们又采用芽接法和带木质芽接法。芽 Jujube is China’s unique famous jujube varieties. Huanghua City has become a piece of winter jujube trees more than 6,000 trees, ages are about a hundred years. In the past, jujube trees were mostly grafted by splitting method and splitting method. Because jujube trees were hard and the texture was not smooth, the formation of callus was slow with splitting and splitting, resulting in low survival rate and slow growth of living plants with prolonged period of results. In recent years we have adopted budding method and with wood bud method. bud