| 曼地亚红豆杉扦插繁殖研究初探 |
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| 引用本文： | 张永梅.曼地亚红豆杉扦插繁殖研究初探[J].福建林业科技,2008,35(3). |
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| 作者姓名： | 张永梅 |
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| 作者单位： | 福建省闽清县下祝林业站,福建,闽清,350821 |
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| 摘 要： | 连续3 a在福建闽清进行曼地亚红豆杉扦插繁殖试验,结果表明:用100 mg.L-1的NAA浸泡插穗6 h,生根率最高,可达92%;不同基质间生根率差异显著,混合基质(蛭石∶珍珠岩∶河沙=2∶2∶3)效果最佳,生根率达95%;不同年龄插穗扦插生根率差异显著,1年生穗条生根率最高,生长势最旺;最佳扦插时间是秋季(9月)。
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| 关 键 词： | 曼地亚红豆杉 扦插繁殖 生根率 扦插效果 |
The preliminary study on cutting propagation of Taxus media |
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| ZHANG Yong-mei.The preliminary study on cutting propagation of Taxus media[J].Journal of Fujian Forestry Science and Technology,2008,35(3). |
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| Authors: | ZHANG Yong-mei |
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| Abstract: | The study on cutting propagation of Taxus media cv.Hicksii lasting for 3 years in Minqing in Fujian province showed that the cutting were:soaked for 6 hours in 100 mg·L-1 NAA,and the rooting ratio of the cutting got the highest as 92%;there were significant differences in rooting ratio among different medium,mixed-medium(vermiculite∶pearlite∶riversand=2∶2∶3) was the best with the rooting rate of 95%;there were significant differences in rooting ratio among different ages,the 1-year-old cutting was the best,and the cutting in Autumn(Sep) got the best rooting ratio. |
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| Keywords: | Taxus media cv Hicksii cutting propagation rooting ratio cutting propagation effect |
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