| 不同植物生长调节剂对中华猕猴桃扦插生根的影响 |
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| 引用本文： | 龚弘娟 李洁维 蒋桥生 张静翅 李 纯. 不同植物生长调节剂对中华猕猴桃扦插生根的影响[J]. 广西植物, 2008, 28(3): 359-362 |
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| 作者姓名： | 龚弘娟 李洁维 蒋桥生 张静翅 李 纯 |
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| 作者单位： | 广西壮族自治区,中国科学院,广西植物研究所,广西,桂林,541006;广西壮族自治区,中国科学院,广西植物研究所,广西,桂林,541006;广西壮族自治区,中国科学院,广西植物研究所,广西,桂林,541006;广西壮族自治区,中国科学院,广西植物研究所,广西,桂林,541006;广西壮族自治区,中国科学院,广西植物研究所,广西,桂林,541006 |
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| 摘 要： | 以中华猕猴桃"桂海4号"为试材,采用500mg·L-1、1000mg·L-1、1500mg·L-1三种不同浓度的吲哚丁酸、萘乙酸、和ABT生根粉处理插条,进行了猕猴桃扦插试验。结果表明:吲哚丁酸1500mg·L-1的扦插生根率极显著高于萘乙酸和ABT生根粉的各个处理,显著高于吲哚丁酸1000mg·L-1;吲哚丁酸对根数和根长的促进作用优于萘乙酸和ABT生根粉,ABT生根粉对于根粗的促进作用却较其它两者强;主成分分析结果表明,吲哚丁酸1500mg·L-1处理的插条生长情况最好。
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| 关 键 词： | 中华猕猴桃 植物生长调节剂 扦插 多重比较 主成分分析 |
| 文章编号： | 1000-3142(2008)03-0359-04 |
| 修稿时间： | 2007-09-13 |
Effects of different plant regulators on rooting of Actinidia chinensis cutting |
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| GONG Hong-Juan,LI Jie-Wei,JANG Qiao-Sheng,ZHANG Jing- Chi,LI Chun. Effects of different plant regulators on rooting of Actinidia chinensis cutting[J]. Guihaia, 2008, 28(3): 359-362 |
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| Authors: | GONG Hong-Juan LI Jie-Wei JANG Qiao-Sheng ZHANG Jing- Chi LI Chun |
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| Affiliation: | Guangxi Institute of Botany,Guangxi Zhuang Autonomous Region and the Chinese Academy of Sciences,Guilin 541006,China |
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| Abstract: | Using Actinidia chinensis "Guihaia 4" as material,rooting status of cuttings treated with three different plant regulators was studied.The results indicated that:the rooting rate of cuttings treated with IBA1 500 mg·L-1 was prominently higher than that of cuttings treated with NAA and ABT,and significantly higher than IBA1 000 mg·L-1;IBA had stimulative effect on number of root and root length,while ABT had stimulative effect on root thickness;the result of principle component analysis suggested that the growth status of cuttings treated with IBA1 500 mg·L-1 was the best. |
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| Keywords: | Actinidia chinensis plant regulator cutting multi-comparison principle component analysis |
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