板栗树修剪四步骤

Four Steps of Chestnut Tree Pruning

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。

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.