论文部分内容阅读
树木修枝多在春秋两季进行.修枝要讲究科学技术,不能粗修乱修,否则会伤害树木,影响生长发育.修技时应注意以下几个问题:
Pruning of trees in the spring and autumn and more. Pruning should pay attention to science and technology, can not be rough chaos repair, otherwise it will hurt the trees, affecting growth and development. Repairs should pay attention to the following questions: