山西南部油橄榄引种驯化研究

Introduction and Domestication of the Olive in Southern Shanxi

本试验对山西南部油橄榄的引种驯化进行了研究。实验测定了引入的油橄榄品种的抗寒性相关指标丙二醛和脯氨酸的含量,选出抗性品种。结果表明:山西南部引种地的气候条件大体适合油橄榄的生长,气温是主要限制因子;实验所测的6个品种(鄂植八号、配多灵、佛奥、莱星、阿斯、皮削利)中,佛奥、鄂植八号、莱星3个品种丙二醛含量低而脯氨酸含量高,抗寒性强,是优先引入品种,其中鄂植八号最为适合;配多灵、皮削利、阿斯3个品种丙二醛含量高而脯氨酸含量低,抗寒性差,不利于山西南部引种。

In this test the introduction and domestication of olive in southern Shanxi Province were dis- cussed. The resistance varieties were selected by measuring the cold resistance index MDA and Pro contents of the introduced olive varieties. The results showed that the climatic condition in introduced area of southern Shanxi is generally suitable for the growth of olive, the temperature is a major limiting factor; Among the six va- rieties （Ezhi- 8, Peiduoling, Foao, Laixing, Asi, Pixiaoli）, Foao, Ezhi- 8 and Laixing varieties have lower MDA content while higher Pro content, these varieties are priority introduced varieties with stronger cold resist- ance, and Ezhi - 8 variety is the most suitable variety among the three varieties ; While, Peiduoling, Pixiaoli and Asi varieties have higher MDA contents while lower Pro content with poor cold resistance, these varieties are not good for introduction in southern Shanxi Province.