板栗树修剪四步骤

摘 要：板栗树冬剪受品种、树龄、树势、树形、立地条件、水肥情况、郁闭程度等多因素影响，不同品种、树龄、树势下板栗树整形修剪的任务不同，方法也不同。介绍了板栗进行整形修剪时所需遵循的四步骤，即“一看二锯三剪四查”，以实现省工高效。

关键词：板栗；修剪；步骤

文章编号：2096-8108（2024）03-0082-03 中图分类号：S664.2 文献标识码：A

Four Steps of Chestnut Tree Pruning

YANG  Shuling，WANG  Tianyuan*

（Bureau of Natural Resources and Planning， Qinglong County， Hebei Province， Qinglong Hebei 066599，China）

Abstract： Chestnut tree winter pruning is affected by many factors such as cultivars， tree ages， tree vigor， tree shapes， site conditions， water and fertilizer conditions， and canopy closure. The tasks and methods of shaping and pruning chestnut trees in different situations are different under different cultivars tree ages， and tree vigor. The four steps followed in the shaping and pruning of chestnut were introduced that is， the first looking， the second sawing and the third cutting and the fourth checking’， in order to achieve labor saving and high efficiency.

Keywords：chestnut; pruning; step

板栗树冬剪受品种、树龄、树势、树形、立地条件、水肥情况、郁闭程度等多因素影响，不同品种、树龄、树势板栗树整形修剪的任务不同，方法不同。（剩余3250字）