| 不同浓度多效唑处理对长寿花株型和开花的影响 |
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| 引用本文： | 陈原,王志忠,程继鸿,李鹏,沈红香.不同浓度多效唑处理对长寿花株型和开花的影响[J].北京农学院学报,2007,22(1):65-67. |
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| 作者姓名： | 陈原 王志忠 程继鸿 李鹏 沈红香 |
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| 作者单位： | 北京农学院,植物科学技术系,北京,102206;北京植物园,北创公司,北京,100093 |
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| 摘 要： | 为改善盆栽长寿花的观赏品质,笔者采用50~400 mg/L不同浓度多效唑处理,探讨其对长寿花植株形态和开花的影响。结果表明:多效唑处理促使长寿花植株明显矮化并使花期提前,促进干物质向根、茎和花的分配比例。根据综合效果来看,多效唑最佳处理浓度为200 mg/L。
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| 关 键 词： | 长寿花 形态 花期 生物量 多效唑 |
| 文章编号： | 100203186(2007)01-0065-03 |
| 修稿时间： | 2006-10-26 |
Effect of PP333 on Morphology and Florescence of Kalanchoe blossfeldiana |
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| CHEN Yuan,WANG Zhi-zhong,CHENG Ji-hong,LI Peng,SHEN Hong-xiang.Effect of PP333 on Morphology and Florescence of Kalanchoe blossfeldiana[J].Journal of Beijing Agricultural College,2007,22(1):65-67. |
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| Authors: | CHEN Yuan WANG Zhi-zhong CHENG Ji-hong LI Peng SHEN Hong-xiang |
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| Institution: | 1. Department of Plant Science and Technology, Beijing University of Agriculture, Beijing 102206,China; 2. Corporation of Bei chuang , Beijing Botanical Garden, Beijing 100093,China |
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| Abstract: | In order to create compact potted Kalanchoe blossfeldiana,effects of PP333 with different concentrations on the growth and florescence of Kalanchoe blossfeldiana were studied.The results showed that all the treatments shortened the plant height,advanced the blossom and increased the percent of dry matter partitioned to flower,root and stem.The optimal concentration of PP333 was 200mg/L. |
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| Keywords: | Kalanchoe blossfeldianal morphology florescence biomass PP333: |
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