| 紫玉兰嫩枝扦插繁殖研究 |
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| 引用本文： | 沈作奎.紫玉兰嫩枝扦插繁殖研究[J].安徽农业科学,2008,36(33). |
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| 作者姓名： | 沈作奎 |
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| 作者单位： | 湖北民族学院,湖北恩施,445000 |
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| 基金项目： | 湖北省教育厅指导项目
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湖北民族学院重点课题
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| 摘 要： | 目的]总结紫玉兰嫩枝扦插育苗技术。方法]研究了生根促进剂浓度、穗条长度和基质对穗条生根的影响。结果]不同生根促进剂、穗条长度和基质对穗条生根的影响明显,不同生根促进剂浓度和NAA对穗条生根的影响不明显。结论]用8~10 cm长的穗条经1000 mg/L ABT1速醮后扦插于1/2蛭石+1/2珍珠岩的混合基质中生根效果最佳。
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| 关 键 词： | 紫玉兰 嫩枝扦插 生根促进剂 扦插基质 生根率 |
Study on Cutting of Tender Branch of Magnolia liliflora |
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| SHEN Zuo-kui.Study on Cutting of Tender Branch of Magnolia liliflora[J].Journal of Anhui Agricultural Sciences,2008,36(33). |
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| Authors: | SHEN Zuo-kui |
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| Abstract: | Objective] The purpose was to study the cutting technique of tender branch of Magnolia liliflora.Method] The effects of concentrations of rooting reagents,cutting lengths and cutting medium on rooting ability were investigated.Result] The rooting reagents,cutting lengths and cutting medium had obvious effect on rooting rate of Magnolia liliflora,but different concentrations of rooting reagents and NAA had no obvious effect on the rooting rate.Conclusion] The best combination of factors was as follows:8-10 cm cutting fast treated by ABT1 with 1 000 mg/L and planted in the cutting medium of 1/2 vermiculite and 1/2 perlite. |
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| Keywords: | Magnolia liliflora Cutting of tender branch Rooting reagents Cutting medium Rooting rate |
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