| 利用赤霉素（GA_3）拉长贵妃玫瑰葡萄果穗的研究 |
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| 引用本文： | 王恒振,张加魁,史红梅,王咏梅,尹延华,吴新颖,张久慧.利用赤霉素（GA_3）拉长贵妃玫瑰葡萄果穗的研究[J].山东农业科学,2011(3):47-49. |
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| 作者姓名： | 王恒振 张加魁 史红梅 王咏梅 尹延华 吴新颖 张久慧 |
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| 作者单位： | 山东省酿酒葡萄科学研究所,山东,济南,250100 |
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| 基金项目： | 现代农业产业技术体系建设专项资金 |
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| 摘 要： | 以6年生贵妃玫瑰葡萄为试材,研究了不同浓度GA3在不同时期处理对葡萄果穗拉长的效应。结果表明,在有5%花序发生分离时,用4 mg/kg的GA3溶液处理葡萄花序,果穗最大可拉长7.87 cm,果实坐果率为48.65%,穗形松散适中,无裂果和病果,果实品质不发生变化。
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| 关 键 词： | 贵妃玫瑰葡萄 GA3 果穗拉长 处理时期 浓度 果实品质 |
Fruit Cluster Elongating of Guifeimeigui Grape by GA_3 |
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| WANG Heng-zhen,ZHANG Jia-kui,SHI Hong-mei,WANG Yong-mei,YIN Yan-hua,WU Xin-ying,ZHANG Jiu-hui.Fruit Cluster Elongating of Guifeimeigui Grape by GA_3[J].Shandong Agricultural Sciences,2011(3):47-49. |
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| Authors: | WANG Heng-zhen ZHANG Jia-kui SHI Hong-mei WANG Yong-mei YIN Yan-hua WU Xin-ying ZHANG Jiu-hui |
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| Institution: | WANG Heng-zhen,ZHANG Jia-kui,SHI Hong-mei,WANG Yong-mei,YIN Yan-hua,WU Xin-ying,ZHANG Jiu-hui(Vine and Wine-making Institute of Shandong Province,Jinan 250100,China) |
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| Abstract: | The 6-year-old Guifeimeigui grape were treated by different concentrations of GA3 at different time to study the effects on fruit cluster elongating.The results showed that when 5% inflorescence was separated and the inflorescence was treated by 4 mg/kg of GA3,the fruit cluster could be elongated by 7.87cm,the fruit setting ratio was 48.65%,the cluster was relaxing with no cracked and diseased berries and the fruit quality had not been changed. |
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| Keywords: | GA3 |
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