摘要
密植桃树长技修剪技术运用简单，树体营养生长缓和，成花容易，早结果早丰产，树体衰老慢：单株产量较短枝修剪增加25％左右，丰产园每公顷每年节省修剪用工150个以上，效益显著。
In the period 1994-1996, three-year-old peach tree with Y-saped training were used for study. The experiment has compared the effect of the Long and Clip pruning methods of peach tree. Results showed that the Long pruning treatment inhibited the vegetative growth of peach trees,reducing the mean length of the extension shoots,promoted the flower formation,and thus cancel part work of summer pruning,and the long pruning treatment tree received earlyer fruiting,better fruit quality and higher yield as well.
出处
《信阳农业高等专科学校学报》
1999年第1期27-29,共3页
Journal of Xinyang Agricultural College
关键词
密植桃树
长枝修剪
生长
产量
Close planting peach tree
Long pruning
Growth
Yield
