| CMT和(S)-CMT对菊花水培扦插生根的影响 |
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| 引用本文： | 刘萍,赵乐,丁义峰,常云霞,李建平. CMT和(S)-CMT对菊花水培扦插生根的影响[J]. 河南农业科学, 2006, 0(5): 78-80 |
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| 作者姓名： | 刘萍 赵乐 丁义峰 常云霞 李建平 |
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| 作者单位： | 1. 河南师范大学生命科学学院,河南,新乡,453007
2. 河南师范大学化学与环境科学学院,河南,新乡,453007 |
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| 摘 要： | 为初步探明2种新合成的酰脲类化合物CMT和(S)-CMT对植物生长发育的影响,以不同浓度的CMT和(S)-CMT水溶液对菊花插条基部进行处理,测定了处理后水培扦插不同时期菊花的生根和根苗生长状况。结果表明,CMT和(S)-CMT均能明显提高扦插菊花的生根率、生根数和根长,并使根和苗生长健壮。二者均以5mg/L处理效果较好,其中(S)-CMT 5 mg/L为最佳。
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| 关 键 词： | 菊花 水培 扦插 |
| 文章编号： | 1004-3268(2006)05-0078-03 |
| 收稿时间： | 2005-11-16 |
| 修稿时间： | 2005-11-16 |
Effects of CMT and (S) -CMT on Rooting of Chrysanthemum Cutting with Water Culture Method |
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| LIU Ping,ZHAO Le,DING Yi-feng,CHANG Yun-xia,LI Jian-ping. Effects of CMT and (S) -CMT on Rooting of Chrysanthemum Cutting with Water Culture Method[J]. Journal of Henan Agricultural Sciences, 2006, 0(5): 78-80 |
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| Authors: | LIU Ping ZHAO Le DING Yi-feng CHANG Yun-xia LI Jian-ping |
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| Affiliation: | 1. College of Life Science, Henan Normal University, Xinxiang 453007, China; 2. College of Chemistry and Environmental Science, Henan Normal University, Xinxiang 453007,China |
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| Abstract: | This study aimed to explore the effects of CMT and(S)-CMT on the rooting of Chrysanthemum cutting,which were treated respectively by CMT and(S)-CMT solutions with different concentrations of 2,5,8,10 mg/L.The conditions of cutting rooting were measured after two and three weeks of treatments,respectively.The results indicated that: CMT and(S)-CMT significantly promoted Chrysanthemum's rate of rooting,root number and root length.The effects of both CMT and(S)-CMT with concentration of 5 mg/L were better than those of others,and 5 mg/L(S)-CMT was the best. |
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| Keywords: | CMT (S)-CMT |
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