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中国农学通报 ›› 2014, Vol. 30 ›› Issue (13): 168-172.doi: 10.11924/j.issn.1000-6850.2013-2573

所属专题: 园艺

• 林学 园艺 园林 • 上一篇    下一篇

太阳入射角与果树株行距的关系

李桂祥 王长君 刘伟 张安宁   

  • 收稿日期:2013-09-29 修回日期:2013-11-13 出版日期:2014-05-05 发布日期:2014-05-05
  • 基金资助:
    国家现代桃产业技术体系建设专项基金(CARS-31)。

The Relationship Between Sun Angle and the Spacing of Fruit Trees

  • Received:2013-09-29 Revised:2013-11-13 Online:2014-05-05 Published:2014-05-05

摘要: 在泰安地区,以主干形桃树为例,研究太阳入射角(高度角、方位角)与果树株行距之间的关系,为合理选择株行距和干高提供理论依据。研究结果表明:在泰安及周边地区,根据太阳入射角、树体高度等综合分析,以主干形整枝的果园,成龄树高4 m,行距应选择4~5 m;根据干高与行距、株距的关系,在新建果园中以幼树干高1.0 m、成龄树干高0.8 m、株距2 m左右为宜。

关键词: 气象因子, 气象因子, 昆虫趋光性, 诱虫灯

Abstract: In Tai’an, use the trunk-shaped peach for example, the relationship between the angle of incidence of the sun (elevation, azimuth) and the spacing of fruit trees were studied to provide a theoretical basis of reasonable choice for the spacing and trunk height. The results showed that: in Tai’an and surrounding areas, with comprehensive analysis of the angle of incidence of the sun and tree height and other facts, in trunk-shaped pruning orchards with 4-meter mature trees, line spacing should choose 4-5 m. According to the relationships of trunk height and line spacing and tree spacing, in the new orchard, young trees trunk height 1.0 m, mature tree trunk height 0.8 m and tree spacing 2 m was appropriate.