梨树高接换优丰产栽培技术

High yield cultivation techniques of pear by grafting good varieties at high plant position

梨树高接换优可促进老梨园良种改造,实现梨园优化结构组合,降低生产成本,提高经济效益。针对闽北气候温暖多湿和山区昼夜温差大、早春回温快、生态环境好等特点,总结了梨树高接换优主要技术及其相应的配套栽培措施。

Grafting of good pear varieties at high plant position could promote the reformation of old pear orchard with good varieties, optimize variety structure in pear orchard, reduce production cost and then improve economic benefits. This paper summarized high yield cultivation techniques of pear by grafting good varieties at high plant position based on the local condi- tions in north Fujian, i.e. warm and wet climate, large temperature difference between day and night, quick temperature rise in early spring and good ecological environment, etc.