| 杉木无性系不同继代代数组培苗差异研究 |
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| 引用本文： | 苏秀城. 杉木无性系不同继代代数组培苗差异研究[J]. 福建林学院学报, 2000, 20(4): 353-356 |
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| 作者姓名： | 苏秀城 |
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| 作者单位： | 建瓯市林业技术推广中心,福建,建瓯,353100 |
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| 基金项目： | 福建省林业厅科学基金资助项目! ( 910 2 7) |
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| 摘 要： | 为了解杉木经不同继代代数培养的组培苗差异 ,就 3个不同种源无性系分别继代培养 1至1 2代 ,以组培苗建立采穗圃和造林对比试验 .试验结果表明 ,各无性系组培苗采穗圃穗条产量和造林生长状况在不同继代代数之间均存在极显著差异 ,以 8～ 9代组培苗效果最佳
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| 关 键 词： | 杉木 继代培养 采穗圃 组培苗造林 |
Study on the Differences of the Seedling of Different Generations from Successive Tissue Culture of Chinese fir Clone |
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| SU Xiu-cheng. Study on the Differences of the Seedling of Different Generations from Successive Tissue Culture of Chinese fir Clone[J]. Journal of Fujian College of Forestry, 2000, 20(4): 353-356 |
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| Authors: | SU Xiu-cheng |
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| Abstract: | In order to know what are the differences of the seedlings of different generations from successive tissue culture of Chinese fir (Cunninghamia lanceolata) from three different origination clones, the plantations for cutting graft and for wood were respectively constructed by the seedlings of different generations (from 1 to 12) from successive tissue culture. The results showed that there were all extremely significant differences on tree growth of the plantation for wood and on graft yield of the plantation for cutting graft among different generations. The 8th and 9th generations are the best ones. |
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| Keywords: | Chinese fir (Cunninghamia lanceolata) successive tissue culture plantation for cutting graft plantation originated from tissue culture seedlings |
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