| 武夷四照花扦插繁殖技术的研究 |
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| 引用本文： | 姚侠南,黄成林.武夷四照花扦插繁殖技术的研究[J].安徽农业大学学报,2013,40(6):1000. |
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| 作者姓名： | 姚侠南 黄成林 |
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| 作者单位： | 安徽农业大学林学与园林学院，合肥 230036,安徽农业大学林学与园林学院，合肥 230036 |
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| 基金项目： | “十二五”国家“林业生态科技工程”项目（2011BAD38B0702）资助。 |
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| 摘 要： | 采用不同基质、不同生长促进剂以及不同处理方式，研究武夷四照花的扦插技术。结果表明：（1）1年生枝条的扦插生根率明显高于多年生枝条的生根率,可提高40%～50%；（2）8种扦插基质中蛭石效果最好，其次是黄沙；（3）不同生根促进剂对武夷四照花的扦插生根率影响差异显著,最佳处理组合为ABT生根液，浓度100 mg·L-1，处理时间30 min，扦插生根率可达85%以上。
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| 关 键 词： | 扦插繁殖 扦插技术 基质 生根促进剂 武夷四照花 |
| 收稿时间： | 2013/1/22 0:00:00 |
Cutting propagation technique for Dendrobenthamia angustata var. wuyishanensis |
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| YAO Xia-nan and HUANG Cheng-lin.Cutting propagation technique for Dendrobenthamia angustata var. wuyishanensis[J].Journal of Anhui Agricultural University,2013,40(6):1000. |
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| Authors: | YAO Xia-nan and HUANG Cheng-lin |
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| Institution: | School of Forestry and Landscape Architecture, Anhui Agricultural University, Hefei 230036 and School of Forestry and Landscape Architecture, Anhui Agricultural University, Hefei 230036 |
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| Abstract: | Different cutting medium, rooting plant growth regulators, and treatments were conducted in the cuttage of Dendrobenthamia angustata var. wuyishanensis. The result were as follows: (1) The rooting rates of annotinous branch were higher than that of the perennial branch with the increase of 40%-50%; (2) In the eight cutting medium, vermiculite had the best effect on the cuttage, and yellow sand ranked the second; (3) Different plant growth regulators had different effects on rooting rates, and the rooting rate could reach 85% under the optimum combination of 100 mg·L-1 ABT, treated for 30 min. |
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| Keywords: | cutting propagation cottage technique cutting medium plant growth regulators on rooting rates Dendrobenthamia angustata var wuyishanensis |
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