枣树的整形修剪,是根据枣树的生长发育规律和品种特性,结合一定的土地条件和栽培方式,通过短截、疏枝等科学的修剪子段合理调节树体枝量、树势、着生方位,来培养牢固的树体骨架、良好的树体结构和结果枝群,以达到果实丰产、优质、盛果期长的目的。 树形种类 枣树丰产树形种类很多,有主干疏层形、多主枝自然圆头形、开心形、双层开心形、圆柱形、纺锤形。根据实践经验,一般主干生长势强,中央领导干易于培养的品种,宜采用主干疏层形;主干生长势弱,干性差的品种宜采用自然疏散形;对于定干要求较高的大冠稀植树种,可采用主干分层形或多主枝自然圆头形,以培育较高大的 Jujube plastic pruning, jujube is based on the law of growth and development and variety characteristics, combined with certain land conditions and cultivation methods, through the short cut, thinning and other scientific pruned sub-rationally adjust the amount of tree branches, tree potential, with Health orientation, to cultivate a solid tree skeleton, a good tree structure and results branches, in order to achieve high yield fruit, high-quality, full-fruiting period of purpose. Tree types Jujube tree-rich variety of tree species, the main sparsely layered, multi-branch natural round head shape, happy-shaped, double happy, cylindrical, spindle-shaped. According to practical experience, the general growth of the backbone of the strong, the central leadership is easy to cultivate the varieties should adopt the main sparse layer shape; backbone growth is weak, poor dry varieties should adopt a natural dispersion form; Planting tree species, the trunk can be layered or multi-branch natural round head shape to cultivate taller