| 澳洲坚果开花与座果习性的调查 |
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| 引用本文： | 陶丽,陈丽兰,倪书邦,贺熙勇.澳洲坚果开花与座果习性的调查[J].热带作物学报,2005,26(3):12-15. |
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| 作者姓名： | 陶丽 陈丽兰 倪书邦 贺熙勇 |
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| 作者单位： | 云南省热带作物科学研究所,云南,景洪,666100;云南省热带作物科学研究所,云南,景洪,666100;云南省热带作物科学研究所,云南,景洪,666100;云南省热带作物科学研究所,云南,景洪,666100 |
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| 基金项目： | 云南科技攻关项目（95A-3）：澳洲坚果优良品种筛选、繁殖及丰产栽培技术研究. |
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| 摘 要： | 对澳洲坚果开花及座果习性的调查研究结果表明∶澳洲坚果花日开放率与开花进程呈极显著直线正相关关系;品种间花序的开放天数差异显著，花序花朵数差异极显著;澳洲坚果座果率与开花进程呈极显著直线的负相关关系;澳洲坚果落果量最大的是花后20~50d，落果占总座果数的76%;其次是花后60~100d，落果占总座果数的14.5%。
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| 关 键 词： | 澳洲坚果 开花进程 开放率 座果率 |
| 收稿时间： | 2004-11-04 |
| 修稿时间： | 2005-07-05 |
Behavior of Flowering and Fruiting of Macadamia Varieties |
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| Tao Li,Chen Lilan,Ni Shubang,He Xiyong.Behavior of Flowering and Fruiting of Macadamia Varieties[J].Chinese Journal of Tropical Crops,2005,26(3):12-15. |
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| Authors: | Tao Li Chen Lilan Ni Shubang He Xiyong |
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| Institution: | Tropical Crops Research Institute of Yunnan Province, Jinghong,Yunnan 6600 |
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| Abstract: | Observations of flowering and fruiting of Macadamia trees showed that Macadamia had a highly significantly positive linear correlation between daily flowering rate and flowering process. Flowering days and number of flowers of inflorescence varied significantly among varieties. And a very significantly negative linear correlation was shown between fruit setting rate and flowering process. Fruit fall was found the highest after 20-50 days of flowering, accounting for 76 % of the total set fruits, followed by 14.5 % after 60-100 days of flowering. |
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| Keywords: | Macadamia blossoming process flowering rate fruit setting rate |
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