| 昆明地区主要观赏草资源及其观赏价值评价 |
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| 引用本文： | 岳锋,樊智丰,杨斌.昆明地区主要观赏草资源及其观赏价值评价[J].安徽农业科学,2010,38(8):4007-4009,4025. |
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| 作者姓名： | 岳锋 樊智丰 杨斌 |
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| 作者单位： | 西南林学院资源学院,云南昆明,650224;西南林学院园林学院,云南昆明,650224 |
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| 基金项目： | 西南林学院大学生科技创新基金项目(0902) |
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| 摘 要： | 在对昆明地区观赏草资源进行充分调查和研究的基础上,以植株观赏价值、株高、叶色、花序等性状为评价指标,利用灰色关联分析,对45种观赏草资源的观赏价值进行了综合评价。结果表明：45种观赏草中有34种与理想种的关联度在0.6000以上;综合评价比较高的观赏草有金猫尾（Saccharum fallax）、滇蔗茅（Erianthus longisetosus）、蔗茅（Erianthus rufipilus）、菰（Zizania latifolia）等,与理想种的关联度分别为0.8636、0.8125、0.9000和0.8155,可直接应用于园林建设中。
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| 关 键 词： | 观赏草 观赏价值 评价 灰色关联分析 |
Main Resources of Ornamental Grass and Their Ornamental Value Evaluation in Kunming |
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| YUE Feng et al.Main Resources of Ornamental Grass and Their Ornamental Value Evaluation in Kunming[J].Journal of Anhui Agricultural Sciences,2010,38(8):4007-4009,4025. |
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| Authors: | YUE Feng |
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| Institution: | Faculty of Resources;Southwest Forestry College;Kunming;Yunnan 650224 |
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| Abstract: | Ornamental value of 45 ornamental grass resources was evaluated by grey-correlation analysis based on the full investigation and research of ornamental grass resources in Kunming and with the characters of ornamental value,height,color of leaf and inflorescence as evaluation tiagindexes.The results showed that the correlation degree with ideal species of 34 in the 50 ornamental grasses was higher than 0.600 0;Saccharum fallax,Erianthus longisetosus,Erianthus rufipilus,Zizania latifolia,etc had better orname... |
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| Keywords: | Ornamental grass Ornamental value Evaluation Grey-correlation analysis |
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