| 马占相思扦插繁殖技术研究 |
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| 引用本文： | 易敏,黄烈健,陈祖旭,李军.马占相思扦插繁殖技术研究[J].林业科学研究,2010,23(6):910-913. |
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| 作者姓名： | 易敏 黄烈健 陈祖旭 李军 |
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| 作者单位： | 中国林业科学研究院热带林业研究所,广东,广州,510520 |
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| 基金项目： | 国家"十一五"科技支撑计划项目(2006BAD01A15-5,2006BAD32B010-3);农业科技成果转化项目(2009GB24320482) |
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| 摘 要： | Effects of substrates, type of auxin, treatment concentration and time on rooting ability of Acacia mangium were systematically studied, and the change trend of rooting ability over time were analyzed. The results obtained from the experiment indicated that the substrate of yellow subsoil could improve the rooting rate of the cuttings significantly. IBA was superior to other auxins in increase the number of mean roots and the longest root length. And general rooting effect for different treatments was evaluated based on subordinate function values analysis. The optimized combinations were the cutting treated by IBA 400 mg·L-1 soaked for 2 hours. Callus were occurred in 5 d after cutting, and higher rooting period occurred in 10—15 d and 25—30 d after cutting.
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| 关 键 词： | 马占相思 基质 激素种类 浓度 处理时间 扦插生根 |
| 收稿时间： | 2010/3/26 0:00:00 |
Cutting Propagation of Acacia mangium |
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| YI Min,HUANG Lie-jian,CHEN Zu-xu and LI Jun.Cutting Propagation of Acacia mangium[J].Forest Research,2010,23(6):910-913. |
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| Authors: | YI Min HUANG Lie-jian CHEN Zu-xu and LI Jun |
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| Institution: | Research Institute of Tropical Forestry, Chinese Academy of Forestry, Guangzhou 510520, Guangdong, China;Research Institute of Tropical Forestry, Chinese Academy of Forestry, Guangzhou 510520, Guangdong, China;Research Institute of Tropical Forestry, Chinese Academy of Forestry, Guangzhou 510520, Guangdong, China;Research Institute of Tropical Forestry, Chinese Academy of Forestry, Guangzhou 510520, Guangdong, China |
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| Abstract: | |
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| Keywords: | Acacia mangium substrate auxin treatment concentration treatment time vegetable propagation |
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