十堰市引种栽培油橄榄品种的叶片与果实表型性状分析

Analysis on Leaf and Fruit Phenotypic Characters of Olea europea Varieties Introduced and Cultivated in Shiyan

以十堰市引种栽培的6个不同油橄榄品种为研究对象,测定各品种的叶片及果实表型性状,采用方差分析比较不同油橄榄品种间的性状差异,采用Person相关分析研究各表型性状间的相关性。研究结果表明:不同油橄榄品种间的叶片及果实表型性状存在显著差异,‘皮削利’、‘鄂植-8号’和‘云台’果实较大,‘豆果’、‘阿尔波萨纳’与‘奇迹’果实较小;部分表型性状间相关性显著,可根据叶片性状初步筛选果肉率高的优良品种,为油橄榄品种鉴别及良种选育提供依据。

Six of Olea europea varieties were introduced and cultivated in Shiyan as raw materials,phenotypic characters of fruits and leaves of each variety was measured.ANOVA was used to compare the character differences of various varieties,and the correlations between phenotypic characters were analyzed by Person correlation analysis,providing support for O.europea variety identification and improved variety breeding.The results indicated that There were significant differences in phenotypic characters among different O.europea varieties,the fruits of Picholine,Ezhi-8 and Yuntai were larger,while Arbequina,Koroneiki and Arbosana were smaller;The correlations between some phenotypic characters of O.europea are significant,superior varieties with high pulp rate can be screened according to leaf characters.