近年来,有的果园为了追求高产量指标,忽视了果品质量.树体高大层次多,辅养枝处理不及时,内膛直立枝组过大,外围枝条郁密,影响冠内通风透光、结果部位外移、花芽质量不良、果实着色差、品质下降.应通过修剪技术加以解决. In recent years, some orchards in pursuit of high yield indicators, ignoring the quality of fruit trees tall and more layers, not supporting the secondary branch treatment, the vertical group of the trunk is too large, the peripheral branches of Yu dense, affecting the crown of ventilation and light, Outcome of the relocation of parts, poor quality flower buds, poor coloring, poor quality, should be resolved through the pruning technology.