合理的树体结构是果树栽培中获得高产、稳产、优质的先决条件。早在十八年前（即１９６２年）我们曾组织过一次果树整形修剪的专题讨论，通过那次学术上的争鸣，对我省果树生产起到一定的推动作用，但随着时间的推移和栽培制度的不断改进，尚有不少问题，须待研究。因此我们本着“实践是检验真理的唯一标准”的精神，选登几篇有关整形修剪的材料，供参考。 Reasonable tree structure is fruit tree cultivation to obtain high yield, stable yield, high quality prerequisite. As early as 18 years ago (1962), we organized a symposium on fruit tree pruning. Through that academic contention, we have played a certain role in promoting the production of fruit trees in our province. However, with the passage of time and There are still many problems in the continuous improvement of the cultivation system, subject to study. Therefore, in line with the spirit of “practice is the sole criterion for testing truth,” we have selected a few articles on plastic trimming for your reference.