油橄榄栽培品种灰色关联度分析评价

本文采用灰色关联度分析法对2007—2010年甘肃省主要栽培的10个油橄榄品种的4项指标进行了综合分析,结果表明,皮削利与目标品种的加权关联度最大,其后依次为莱星、科拉蒂、鄂植8号,以上4个品种综合表现突出,在陇南油橄榄栽培区可大力推广。     

希腊油橄榄产学研联动经验对我国油橄榄发展的启示

为提高我国油橄榄产业化发展水平,在学习借鉴希腊油橄榄产学研联动经验基础上,参考希腊油橄榄原产地油橄榄种植、加工、质量控制、产品检测、有机认证等方面的先进技术,结合我国油橄榄生产实际,提出了加快我国油橄榄产业发展的建议。     

甘肃陇南市油橄榄产业发展思路研究

甘肃省陇南市白龙江两岸河谷区是油橄榄生长的最佳适生区之一,针对制约油橄榄产业发展的问题,对陇南市油橄榄产业发展现状进行分析,就如何确定发展定位、理清思路,筛选适合品种、提高栽培和管理水平等,提出具有针对性的建议。     

不同栽培树形对油橄榄品种果实产量的效应

Longnan City in Gansu Province is the largest base of olive production in China. In the olive orchard locating in Wudu District of Longnan City, thirty trees were sampled each of three cultivars, ‘Leccino’, ‘Chenggu32’, ‘Ezhi8’, with monoconical and vase training system. After planted with density of 5×6 m in 1992, each sample tree was investigated to determine the yield fresh fruit in five different years. The results of survey and analysis showed that there were significant differences of fruit yield among 5 years and 3 cultivars. Different canopy shapes yielded some effect on fruit setting rate and yield of different cultivars in different years. During first fruiting period in the fourth/sixth year after planting, fruit setting rate and yield of ‘Leccino’ with monocone were more 6.7% and 0.15 kg than those with vase and those of ‘Ezhi8’ and ‘Chenggu32’ with vase were more 20%, 10% and 0.18 kg, 0.09 kg than those with monocone. With the increase of tree age, fruit set and yield of ‘Leccino’ and ‘Ezhi8’ with vase was more than those of monocone. In 2011, average yields per tree of ‘Leccino’ and ‘Ezhi8’ with vase were more 13.35 kg and 6.85 kg than those with monocone. And the highest yield per tree of ‘Leccino’ with vase was 75 kg, more 16 kg than that of monocone. Fruit trees with yield over 35 kg of ‘Leccino’ and 25 kg of ‘Ezhi8’ with vase accounted for 80% and 46.7%, more 40% and 30.01% than those of monocone. It was concluded that vase training system would produce higher yield of ‘Leccino’ and ‘Ezhi8’ and its effect and advantages were gradually prominent with increase age. As for ‘Chenggu32’, monocone got a slightly higher yield than that of vase and in 2011 fruit trees with yield over 15 kg accounted for 25%, more 8.34% than vase. The difference between two training system of this cultivar was not obvious.     

油橄榄丰产栽培技术措施

为了提高油橄榄的结实率和出油率,必须按照一套规范的栽培技术规程进行生产。本文从油橄榄建园后的土壤管理、品种选择、整形修剪、病虫害防治和采收与加工几个方面对油橄榄的丰产栽培技术进行了总结,为实际生产和良种选育提供了理论参考。     

龙泉山脉低山丘陵区—金堂县油橄榄引种栽植试验初报

金堂县淮口镇于2009年开始先后引进7个油橄榄品种进行栽培试验,试验通过设置标准样地进行物候期观测,表型性状比较,含油率及油脂成分分析;结果表明：各油橄榄品种花期主要集中在4月下旬,果实成熟集中为10月上旬,阿贝基纳成熟期稍稍晚—点为10月中旬;各品种表型性状差异大部分两两显著;鲜重含油率高低顺序依次为鄂植8号＞佛奥＞阿贝基纳＞皮削利＞皮瓜儿＞小苹果＞莱星;单果重依次为皮削利＞莱星＞鄂植8号＞小苹果＞佛奥＞皮瓜儿＞阿贝基纳;果肉占单果比重依次为小苹果、皮削利＞莱星＞鄂植8号＞皮瓜儿＞阿贝基纳＞佛奥;在引种的7个品种中,阿贝基纳表现出较好的适应性,佛奥和鄂植号次之.     

极具开发潜力的山区木本油料植物山桐子

说起木本油料植物,很多人会想到油茶、油桐、核桃、乌桕、油橄榄、麻疯树、光皮树和黄连木等。其实,还有一种不大被人知晓,但却极具开发价值的山区木本油料植物——山桐子。山桐子因为名中带有"桐子"二字,不少人误以为"山桐子"就是常见的"桐子树"(油桐),其实不然。桐子树树形低矮,树高一般3~8米,曾用     

8个油橄榄品种果实性状及含油率的比较分析

[目的]为油橄榄品种选育提供理论依据。[方法]测定比较云南省永仁县8个油橄榄品种的果实性状及含油率。[结果]果实质量变异系数最大(40.79%),果形指数的变异系数最小(8.36%)。鲜果含油率最大的是佛奥(22.77%),最小的是小苹果(12.08%)。[结论]通过各项指标的测定,8个油橄榄品种的果实外部性状有着明显的差异,含油率较高的品种是佛奥、鄂植8号、科拉蒂和米提尼。     

油橄榄病虫害防治策略与防治中应注意的问题

油橄榄是亚热带常绿乔木,以其“优质、高产、高收益”的特征被称为世界级名贵优质油料树种。油橄榄产业是一个投资风险大、周期长但效益好,集生态、社区、经济为一体的综合产业。油橄榄产业不仅可以促进农民收益,而且可以促进当地经济发展,所以越来越受到农民的重视。但是,油橄榄在种植期间有严重的病虫问题,只有高度重视,积极采取有效措施,才能实现油橄榄的大面积种植而达到可观的收益。因此,将对油橄榄病虫防治的措施与策略进行探究。