| 激素处理促进贴梗海棠扦插生根的初步研究 |
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| 引用本文： | 冯忠良,吕勐. 激素处理促进贴梗海棠扦插生根的初步研究[J]. 山东农业科学, 2008, 0(7) |
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| 作者姓名： | 冯忠良 吕勐 |
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| 作者单位： | 1. 山东省引黄济青工程管理局青岛分局经营处,山东,青岛,266100
2. 青岛市动物园管理处,山东,青岛,266071 |
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| 摘 要： | 用不同质量浓度的吲哚乙酸(IAA)、萘乙酸(NAA)、KMnO4、吲哚丁酸(IBA)和6-苄基嘌呤(6-BA)5种外源物质浸渍贴梗海棠插条基部,进行生根研究。结果表明:不同质量浓度的外源物质都能促进插条生根,其中NAA 100 mg/L、IAA 200 mg/L、IBA 300 mg/L、6-BA 50 mg/L和KMnO41 000 mg/L处理效果较好。在供试的5种外源物质中,以NAA、IAA和KMnO4三种外源物质处理贴梗海棠诱导生根效果较佳。
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| 关 键 词： | 贴梗海棠 外源物质 扦插 生根 |
Preliminary Study on Cutting Rooting of Chaenomeles speciosa Treated by Hormones |
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| FENG Zhong-liang,Lü meng. Preliminary Study on Cutting Rooting of Chaenomeles speciosa Treated by Hormones[J]. Shandong Agricultural Sciences, 2008, 0(7) |
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| Authors: | FENG Zhong-liang Lü meng |
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| Abstract: | Different concentrations of five exogenous substances such as IAA,NAA,KMnO4,IBA and 6-BA were used to dip the basal stem of Chaenomeles speciosa cutting.The results showed that all the treatments of exogenous materials could promote rooting of cuttings and the treatments of 100 mg/L NAA,200 mg/L IAA,300 mg/L IBA,50 mg/L 6-BA and 1000 mg/L KMnO4 had better effectiveness.And NAA,IAA and KMnO4 were better for cutting rooting of Chaenomeles speciosa. |
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| Keywords: | Chaenomeles speciosa Exogenous substances Cutting Rooting |
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