| 杉木种子园产量的影响因子研究 |
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| 引用本文： | 李林源.杉木种子园产量的影响因子研究[J].福建林学院学报,1998,18(4):355-358. |
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| 作者姓名： | 李林源 |
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| 作者单位： | 福建省三明市郊国有林场,365000 |
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| 摘 要： | 本文在收集大量资料的基础上，研究掌握了该地杉木二代无性系开花结实习性、气候因素、无性系相关性状与产量的关系，分析表明：上述因子均对产量有不同程度的影响，划分三种花期同步类型，筛选出９个“优高”无性系ＳＪ－３＃、５＃、３４＃、４０＃、７８＃、８２＃、８８＃、１１４＃、１４０＃，并探讨了提高产量的措施
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| 关 键 词： | 种子园 产量 影响因子 分析 |
Study on Influence Factor on Output of Chinese Fir Seed Orchard |
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| Li Linyuan.Study on Influence Factor on Output of Chinese Fir Seed Orchard[J].Journal of Fujian College of Forestry,1998,18(4):355-358. |
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| Authors: | Li Linyuan |
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| Institution: | Sanming City Suburb National Forest Farm of Fujian Province 365000 |
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| Abstract: | Base on the collections of information,the relations between output of Chinese fir seed orchard and breeding character, climate, related properties of clones are studied in this paper.The results show that these factors influence on output of seed orchard by different degrees and there are three kinds of Chinese fir which have the same florescence and nine kinds of high-yield clones in the seed orchard. |
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| Keywords: | seed orchard output influencing factors analysis |
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