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| 濒危植物沉水樟的扦插繁殖 | |
| 引用本文： | 冯丽贞,陈远征,马祥庆,黄勇来,郑群瑞.濒危植物沉水樟的扦插繁殖[J].福建林学院学报,2007,27(4):333-336. |
| 作者姓名： | 冯丽贞 陈远征 马祥庆 黄勇来 郑群瑞 |
| 作者单位： | 1. 福建农林大学林学院,福建,福州,350002 2. 龙岩市新罗区林业局,福建,龙岩,364000 3. 建瓯市林业局,福建,建瓯,353100 |
| 摘 要： | 采用3因素3水平的正交设计对沉水樟扦插繁殖进行研究。结果表明:3种因素中,沉水樟穗条径级大小对扦插成活率影响最大;ABT浓度对扦插成活率影响其次;穗条来源对扦插成活率影响最小。沉水樟无性扦插繁殖的最优组合为径级0.55-0.70 cm的萌生穗条和100×10-6mol.L-1ABT浓度处理,该配方可在南方林区推广应用。 |
| 关 键 词： | 沉水樟 正交试验设计 扦插繁殖 成活率 濒危植物 |
| 文章编号： | 1001-389X（2007）04-0333-04 |
| 收稿时间： | 2007-04-25 |
| 修稿时间： | 2007-08-20 |
Cuttage seedlings of Cinnamomun micranthum, an endangered plant |
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| FENG Li-zhen,CHEN Yuan-zheng,MA Xiang-qing,HUANG Yong-lai,ZHENG Qun-rui.Cuttage seedlings of Cinnamomun micranthum, an endangered plant[J].Journal of Fujian College of Forestry,2007,27(4):333-336. | |
| Authors: | FENG Li-zhen CHEN Yuan-zheng MA Xiang-qing HUANG Yong-lai ZHENG Qun-rui |
| Abstract: | Cuttage seedlings of Cinnamomun micranthum Hayata was carried out by the orthogonal test design methods with 3 factors and 3 levels.The results showed that the cutting diameter of C.micranthum has the biggest influence on its cuttage survival rate,followed by the ABT concentration and the cutting origin′s influence was the least of the 3 experimental factors.The most optimum combination for cuttage seedlings of C.micranthum was 0.55-0.70 cm diameter-class of the cuttings from sprout stump after 100×10-6 mol·L-1 ABT concentration treatment. |
| Keywords: | Cinnamomun micranthum orthogonal test design cuttage seedlings survival rate endangered plant |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |