| 激素调控丹东杜鹃花的研究 |
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| 引用本文： | 张艳红,赵凤军,周广柱.激素调控丹东杜鹃花的研究[J].北方园艺,2007(6):150-152. |
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| 作者姓名： | 张艳红 赵凤军 周广柱 |
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| 作者单位： | 辽宁省辽东学院农学院,丹东,118003;沈阳农业大学,110161 |
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| 摘 要： | 以不同开花时间的杜鹃花为试材,研究了不同浓度的赤霉素和多效唑对杜鹃花花期的影响.结果表明:赤霉素处理使早花杜鹃初花期延迟并缩短,却使中、晚花品种的花期提前.多效唑处理使供试杜鹃花的花期延后.
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| 关 键 词： | 杜鹃花 生长调节剂 花期 |
| 文章编号： | 1001-0009（2007）06-0150-03 |
| 收稿时间： | 2007-04-04 |
| 修稿时间： | 2007-04-04 |
Study on Regulation Measures of Rhododendron's florescence in Dandong |
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| ZHANG Yan-hong,ZHAO Feng-jun,ZHOU Guang-zhu.Study on Regulation Measures of Rhododendron's florescence in Dandong[J].Northern Horticulture,2007(6):150-152. |
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| Authors: | ZHANG Yan-hong ZHAO Feng-jun ZHOU Guang-zhu |
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| Institution: | 1. Agricultural College of Liaodong University, Dandong, Liaoning 118003 ;2. Shenyang Agricultural University, Liaoning 110161 |
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| Abstract: | The different florescence Rhododendrons were studied on the effects of plant growth regulators. The results showed. GA delayed the flowering of the early-blooming type, but promoted the mid-blooming type and the late-blooming type;PP333 retarded the blooming of Rhododendrons. However, it could decrease flowering rates and quality of Rhododendrons if the concentration is too high. |
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| Keywords: | Rhododendrons Plant growth regulators Florescence |
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