高产优质的食用油料树种—油橄榄,引入我省五年,今年首次在郑州开花结果。油橄榄是一种著名的术本油料植物,主要分布于地中海沿岸一些国家。由于它具有适应性强、寿命长、产量高、品质优良、经济价值高的优点,所以世界上五大洲的30多个国家广泛地进行了引种栽培。十多年来,我国油橄榄引种 High yield and quality edible oil species - olive, introduced to our province for five years, the first time this year, flowering in Zhengzhou. Olea europaea is a well-known oil plant, mainly found in some countries along the Mediterranean coast. Because of its adaptability, long life, high yield, good quality and high economic value, more than 30 countries in five continents have introduced and cultivated extensively. More than 10 years, China’s introduction of olive