近两年,随着沙棘开发利用途径的扩大,对沙棘果的需要量与日俱增。要想采收到质量好、产量高的沙棘果,除了施肥、灌水,加强抚育外,对沙棘进行修枝整形具有重要意义。因为只有经过修枝整形才能平衡树势,改善林间通风透光条件,培养出稳定、圆满、结实面积大的树形,从而达到高产多收的目标。沙棘的修剪季节,一为冬剪,二为夏剪。冬剪是从树木落叶到翌年春季树芽萌动前进行。经过冬剪,春芽萌动后可集中利用贮藏的养分,使新梢生长更加旺盛。夏剪是从春季抽芽开始到落叶前进行。夏剪能在一定程度上削弱长势,对结果有明显促进作用。沙棘的整形方法主要有疏剪、短截、摘心三项。所谓疏剪,就是把过密过弱和干枯、焦梢、病虫害枝、徒长枝、交叉枝剪掉,改善树冠内的通风透光条件,增强主枝的生长优势。短截就是剪去一年生枝梢的一部分,促进抽枝, In recent two years, with the expansion of seabuckthorn development and utilization, the demand for seabuckthorn fruit is increasing day by day. In order to harvest good quality, high yield of seabuckthorn fruit, in addition to fertilization, irrigation, to strengthen the education, the pruning of seabuckthorn is important. Because only through pruning can balance the tree vigor, improve the ventilation and light conditions in the forest, cultivate a stable, successful and strong tree area, so as to achieve the goal of high yield and more income. Seabuckthorn trimming season, a winter cut, the second cut for the summer. Winter shears are made from deciduous trees until the tree buds sprout the following spring. After winter shears, spring buds germination can focus on the use of stored nutrients, so that the growth of new shoots more exuberant. Summer cut is from the beginning of spring buds to deciduous before. Summer cut can weaken the growth to a certain extent, the result has a significant role in promoting. Seabuckthorn plastic methods are mainly sparse cut, short cut, topping three. The so-called thinning, that is, too close and weak and dry, coke shoots, pests branches, leggy branches, cross cut off, improve the ventilation of the canopy light conditions, enhance the main branch of the growth. Short cut is cut off part of an annual shoot, promote pumping,