| 三种药剂对紫罗兰的矮化效应 |
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| 引用本文： | 张凯旋,刘玉艳,李淑洁,朱丽君.三种药剂对紫罗兰的矮化效应[J].河北科技师范学院学报,2006,20(2):22-25. |
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| 作者姓名： | 张凯旋 刘玉艳 李淑洁 朱丽君 |
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| 作者单位： | 河北科技师范学院,园艺园林系,河北,秦皇岛,066600;河北科技师范学院,园艺园林系,河北,秦皇岛,066600;河北科技师范学院,园艺园林系,河北,秦皇岛,066600;河北科技师范学院,园艺园林系,河北,秦皇岛,066600 |
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| 摘 要： | 应用PP333、矮丰和水杨酸对紫罗兰进行叶面喷施处理,研究其对株高、花期、叶片长宽比、叶绿素含量的影响.结果表明:经PP333处理的紫罗兰株型明显矮化,经水杨酸处理的紫罗兰花期显著延长,初花期提前,但矮化效果不显著.综合效果看,叶面喷施质量浓度为0.2 mg/L的PP333对紫罗兰的作用效果较好(株高极显著矮化且未发生莲座化现象).叶面喷施水杨酸对提高紫罗兰叶绿素含量的影响最大.
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| 关 键 词： | 紫罗兰 PP333 矮丰 水杨酸 矮化效应 |
| 文章编号： | 1672-7983(2006)02-0022-04 |
| 修稿时间： | 2006年3月1日 |
Preliminary Study on the Dwarfing Effects of Three Chemicals on Matthiola incana R.Br. |
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| ZHANG Kai-xuan,LIU Yu-yan,LI Shu-jie,ZHU Li-jun.Preliminary Study on the Dwarfing Effects of Three Chemicals on Matthiola incana R.Br.[J].Journal of Hebei Normal University of Science & Technology,2006,20(2):22-25. |
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| Authors: | ZHANG Kai-xuan LIU Yu-yan LI Shu-jie ZHU Li-jun |
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| Abstract: | The effects on plant height,florescence,leaf size and chlorophyll contents of Matthiola incana R.Br.were studied by treating with PP_(333),Aifeng and SA.The results showed that PP_(333) inhibited growth significantly,SA prolonged the florescence and advanced the initial time of blooming,but its dwarfing effect was not significant.It can be concluded that treatment with 0.2 mg/L by PP_(333) obtained better results(The plant height was significantly dwarf,whereas no rosette appeared).SA improved the chlorophyll contents obviously. |
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| Keywords: | Matthiola incana R Br PP_(333) Aifeng SA dwarfing effect |
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