| 不同杉木优良品种苗木生长对比分析 |
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| 引用本文： | 廖清平.不同杉木优良品种苗木生长对比分析[J].福建林业科技,2012,39(2):99-101. |
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| 作者姓名： | 廖清平 |
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| 作者单位： | 福建省将乐县林业局,福建将乐,353300 |
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| 摘 要： | 对5个杉木优良品种1年生苗木的苗高、地径、高径比进行调查分析,结果表明:参试的杉木优良品种苗木生长良好,苗木的苗高、地径、高径比在品种间差异达极显著水平。其中,沙县官庄杉木第2.5代种子园种子培育的苗木1年生时生长表现最优,其苗木高,地径粗,苗木健壮;邵武卫闽杉木第2.5代、第2代苗木和沙县官庄杉木第2代苗木生长表现一般;三明市郊杉木第2代苗木生长表现最差。
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| 关 键 词： | 杉木 优良品种 苗木性状 |
Contrast Between Different Superior Varieties of Cunninghamia lanceolata(Lamb.) Hook at Seedling Stage |
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| LIAO Qing-ping.Contrast Between Different Superior Varieties of Cunninghamia lanceolata(Lamb.) Hook at Seedling Stage[J].Journal of Fujian Forestry Science and Technology,2012,39(2):99-101. |
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| Authors: | LIAO Qing-ping |
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| Institution: | LIAO Qing-ping(Forestry Station of Fujian Jiangle Forestry Bureau,Jiangle 353300,Fujian,China) |
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| Abstract: | This paper studied the growth differences among 5 superior varieties of Cunninghamia lanceolata at seedling stage.The results based on the analysis of seedling height,ground diameter,seedling height/diameter showed that the seedling grew at a sound condition,and the differences among seedling height,ground diameter,and seedling height/diameter of different varieties reached extremely significant.Seeds from the second point five generation seed orchard in Guanzhuang were the best variety at seedling stage. |
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| Keywords: | Cunninghamia lanceolata superior variety character at seedling stage |
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