今年5月下旬我参加了百色地区田阳县科委的开心形芒果重剪工作。所到的这个果园,果树长势很好,病虫害较少。可是单株的树形紊乱。交叉枝、冲天枝、下垂枝较多。从挂果量来看,红象牙挂果稍多一些,农院5号、农院3号和越南芒挂果非常少甚至有的树一个果不挂。其原因是这100多亩的芒果树已有3年没经管理。也没有修剪,造成营养枝猛长,徒长枝很多。所以 In late May of this year, I participated in the Happy Mango Heavy Scissors work of Tianyang County Science and Technology Commission in Bose Prefecture. To the orchard, fruit trees grow well, fewer pests and diseases. However, the single tree disorder. Cross branches, red branches, drooping branches more. From the perspective of the amount of fruit, red ivory fruiting a little more, No. 5 Farmhouse, Farmhouse No. 3 and Vietnam mango very few or even a fruit tree is not hanging. The reason is that more than 100 mu of mango trees have not been managed for three years. No pruning, resulting in vegetative branches fierce, leggy long branch. and so