河西地区梨树夏季整形修剪关键技术

Key Techniques in Summer Pruning of Pear Trees in Hexi Area

为了使梨树早结果、高产、稳产,便于管理以及降低成本,阐述了甘肃河西地区梨树枝条生长特点及夏季修剪原则,并从抹芽、疏枝、环割、牙签开角和拉枝等方面介绍了河西地区梨树夏季修剪的关键技术。

In order to achieve early bearing of pears with high and stable yield,more convenient management and less costs,the growth characteristics of pear branches and the principles of summer pruning were illustrated,key techniques of summer pruning of pear trees in the Hexi area,from the aspects of bud smearing,branch thinning,ring cutting,toothpick opening angle and branch pulling,were introduced.