芳香彩叶树种千层金扦插技术研究 |
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引用本文: | 沈琼桃,王邦富,黄云鹏,杨鹏,陈华平,曹琳秀,赖丽仙,罗若灯. 芳香彩叶树种千层金扦插技术研究[J]. 宁夏农林科技, 2011, 52(5): 28-29 |
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作者姓名: | 沈琼桃 王邦富 黄云鹏 杨鹏 陈华平 曹琳秀 赖丽仙 罗若灯 |
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作者单位: | 1. 福建三明林业学校,福建三明,365001 2. 福建省宁化县林业局,福建宁化,365400 3. 福建省永安市林业局,福建永安,366000 |
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基金项目: | 福建省林业厅科技项目“珍稀芳香树种千层金工厂化育苗技术推广” |
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摘 要: | 采用正交试验方法进行了千层金不同扦插季节、不同基质、生根剂不同浓度和浸泡时间的扦插繁育技术研究。结果表明:在秋季选用混合基质(黄心土∶粗河沙∶草木灰=1∶1∶1),在200 m g/L ABT1号生根粉浸泡2 h的扦插千层金生根率最高。该技术为千层金种苗大规模扩繁提供了科学依据。
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关 键 词: | 千层金 扦插 繁育技术 |
Study on Cutting Technology of Aromatic and Colored-Leaf Tree Melaleuca Bracteata |
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Affiliation: | SHEN qiong-tao et al(Fujian Sanming forestry school,Sanming,Fujian 365001) |
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Abstract: | Cutting technology of Melaleuca bracteata of different season, matrix and different concentration and soaking time of rooting agent were studied by Orthogonal experiment. The results showed that the rooting rate of M. bracteate cuttings was the highest when they were soaked 2 h in 200 mg/L ABT1, planted in matrix (Yellow Soil : Coarse fiver sand : Plant ash=1:1 :1)in autumn. The technology provided a scientific basis of mass propagation of seedlings of M. bracteata. |
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Keywords: | Melaleuca bracteata Cutting Breeding technology |
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