不同品种油橄榄在丽江市的搭配种植试验

在丽江市不同海拔区域选择柯基、豆果、科拉蒂、城固32等4个油橄榄品种进行种植试验，连续进行3年的物候观察及产量测定，并经多因素方差分析和多重比较，以筛选出花期基本一致、挂果情况良好、连年产量稳定、大小年现象不明显、经济效益较为显著、能达到增产稳产目的的优良品种。结果表明，柯基和豆果两个油橄榄品种在不同立地条件下花期基本一致，可作为互为授粉品种搭配种植，两品种的产量较稳定，大小年现象不明显，适宜在丽江市适生区及同条件地区推广种植。

Collocation Planting Experiment of Different Olive Varieties in Lijiang City

Four olive varieties such as Koroneiki, Arbequina, Coratina and Chenggu 32 were selected for planting experiments in different altitude areas of Lijiang City. Through the phenological observation and yield determination for three consecutive years, and the multi factor variance analysis and multiple comparison, excellent varieties with the same flowering period, good fruiting condition, stable yield in successive years, inconspicuous on and off-year, significant economic benefits and increasing and stabilizing yield were screened. The results showed that the two olive varieties, Koroneiki and Arbequina, had basically the same flowering period under different site conditions, could be collocated as mutually pollinated varieties. The yield of the two varieties was relatively stable, and the phenomenon of on and off-year was not obvious,could be planted in suitable growing areas and areas with the same conditions in Lijiang City.