| 多效唑对菊花株型和开花的影响 |
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| 引用本文： | 梁根桃,沈锡康.多效唑对菊花株型和开花的影响[J].浙江林学院学报,1993,10(1):97-100. |
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| 作者姓名： | 梁根桃 沈锡康 |
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| 作者单位： | 浙江林学院，浙江林学院，浙江林学院 临安 311300，临安 311300，临安 311300 |
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| 摘 要： | 用不同浓度的多效唑(PP_(333)),不同时间对3个菊花品种进行了叶面喷施试验,祥细观察其对株型和开花的影响。结果表明:PP_(333)能明显地抑制菊花的茎和叶的生长,使植株矮化,节间缩短;叶片变小,厚度增加;叶色加深,叶绿素含量增加;推迟开花,延长花期。同时,试验结果为合理应用PP_(333)控制菊花株型提供了科学依据。
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| 关 键 词： | 多效唑 菊 开花 生长调节剂 |
Effects of Paclobutrazol on Form and Flowering of Dendranthema morifolium |
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| Liang Gentao.Effects of Paclobutrazol on Form and Flowering of Dendranthema morifolium[J].Journal of Zhejiang Forestry College,1993,10(1):97-100. |
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| Authors: | Liang Gentao |
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| Abstract: | The test of spraying 3 species of Dendranthema morifolium with PP333 solution in different concentrations and durations indicates that PP333 can dwarf the plant, short the length between the nodes, increase the chlorophyl content in leaves, delay flowering, lengthen the blooming period and make the leaves to become smaller and thicker. |
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| Keywords: | paclobutrazol (PP333) plant growth regulating substances Dendranthema morifolium dwarf blooming period |
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