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首页> 外文期刊>Acta Horticulturae >Pollination of kiwifruit: 30 years of applied research leads to a model system for studying the interaction between pollination and flowering stage
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Pollination of kiwifruit: 30 years of applied research leads to a model system for studying the interaction between pollination and flowering stage

机译:Kiwifruit授粉:30年的应用研究导致了研究授粉和开花阶段之间相互作用的模型系统

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摘要

Kiwifruit vine artificial pollination was firstly studied in New Zealand and in Italy in the 80s in order to optimize the kiwifruit fruit set and production. Nowadays it is a crucial technique useful to increase fruit quality and size. However, artificial pollination efficiency depends on the timing of application and the pollination system. The main objective of this study is to decipher the relation between the floral stage and the pollination technique. Many parameters were analyzed in different environments in Italy for many years, such as pollen quality (germinability, humidity, conservation), pollination system (dry or liquid) and flowering stage. The petals fall and full bloom-early petal fall stages result in the best moments for dry and liquid pollination respectively. The dry blower pollination system gave the best results because, at the end of flowering, the pistil exudate is at its maximum and a larger number of ovaries are receptive with respect to the liquid pollination at full bloom. This observation leads to the definition of a new model crop fruit set that could be applied in other anemophilous pollinated tree such as olive tree, hazelnut, pistachio.
机译:在80年代,首先在新西兰和意大利研究了猕猴桃葡萄藤人工授粉,以优化猕猴桃果实集和生产。如今,这是一种重要的技术,可用于提高水果质量和尺寸。然而,人工授粉效率取决于应用的时间和授粉系统。本研究的主要目的是破译花卉阶段与授粉技术之间的关系。在意大利的不同环境中分析了许多参数多年来,例如花粉质量(发芽性,湿度,保护),授粉系统(干燥或液体)和开花阶段。花瓣落下和盛开的叶片秋季阶段分别导致干燥和液体授粉的最佳时刻。干式鼓风机授粉系统得到了最佳结果,因为在开花的结束时,裂缝的渗透物在其最大值并且较大数量的卵巢相对于普遍绽放的液体授粉是接受的。该观察结果导致了可以应用于其他中间口种授粉树的新模型作物果实的定义,例如橄榄树,榛子,开心果。

著录项

  • 来源
    《Acta Horticulturae》 |2018年第1229期|共9页
  • 作者单位

    Kiwi Informa" scientific magazine (ISSN 2282-2224) via Santa Maria 3351-Borgo Bainsizza (LT) Italy;

    CREA Research centre for Genomics and Bioinformatics Council for Agricultural Research and Economics (CREA) via S. Protaso 302 29017 Fiorenzuola dArda Piacenza Italy;

    Agrion fondazione per la ricerca l'innovazione e lo sviluppo tecnologico deH'agricoltura piemontese via Falicetto 24 12030 Manta Cuneo Italy;

    Agrion fondazione per la ricerca l'innovazione e lo sviluppo tecnologico deH'agricoltura piemontese via Falicetto 24 12030 Manta Cuneo Italy;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 园艺;
  • 关键词

    kiwifruit; olive; pollination system; flowering stage;

    机译:猕猴桃;橄榄;授粉系统;开花舞台;

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