| 毛竹、苦槠水浸液对杉木种子发芽的效应 |
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| 引用本文： | 黄志群,林思祖,曹光球.毛竹、苦槠水浸液对杉木种子发芽的效应[J].福建林学院学报,1999,19(3):249-252. |
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| 作者姓名： | 黄志群 林思祖 曹光球 |
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| 作者单位： | 1. 中国科学院沈阳应用生态研究所,沈阳,110015
2. 福建林学院杉木研究中心,南平,353001 |
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| 摘 要： | 对用杉木主要伴生种毛竹、苦槠各器官水浸液对杉木种子的发芽进行处理，结果表明∶毛竹、苦槠各部分器官水浸液对杉木种子的发芽有一定的促进作用，但不同器官不同浓度的水浸液其促进效果不相同．就测试项目的敏感性而言，５个测试项目对毛竹和苦槠各器官水浸液促进作用的敏感性次序是∶鲜重＞干重＞发芽率＞发芽势＞根长．
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| 关 键 词： | 毛竹 苦槠 化感作用 杉木 发芽 |
| 修稿时间： | 1998-0-01 |
Effect of the Aqueous Extracts of Phyllostachys edulis and Castanopsis schlasophylla on The Germination of Chinese-fir Seeds |
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| Huang Zhiqun,Lin Sizu,Cao Guangqiu.Effect of the Aqueous Extracts of Phyllostachys edulis and Castanopsis schlasophylla on The Germination of Chinese-fir Seeds[J].Journal of Fujian College of Forestry,1999,19(3):249-252. |
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| Authors: | Huang Zhiqun Lin Sizu Cao Guangqiu |
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| Abstract: | The germination experiment of Chinese fir seed,treated by the aqueous extracts of the different parts of P.edulis and C.schlasophylla at different concentration,was carried out in this paper.The result showed that the aqueous extracts of the different parts of P.edulis and C.schlasophylla have a positive effect on the germination of Chinese fir Seeds,but,the effects are different with different concentration and parts.As far as the sensitivity of the test items to the aqueous extracts,the order of sensitivity of five test items to aqueous wxtracts of different part of P.edulis and C.schlasophylla is:wet weight> dry weight> germination rat > germination potential> root length. |
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| Keywords: | P Edulis C schlasophylla allelopathy Chinese fir germination |
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