| 鸢尾优良单株的灰色关联度综合评价 |
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| 引用本文： | 鲁黎,王瑞文,杨彦伶.鸢尾优良单株的灰色关联度综合评价[J].湖北林业科技,2012(3):30-32,39. |
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| 作者姓名： | 鲁黎 王瑞文 杨彦伶 |
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| 作者单位： | 湖北省林业科学研究院,武汉,430075 |
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| 摘 要： | 对17株鸢尾优良单株的开花生物学特性进行观察,并采用灰色关联度法进行综合评价。结果表明:供试鸢尾植株花朵数多为1～9朵,单株花期为15 d左右;初步筛选出具有较高观赏价值和开发前途的07,15,17,11,16号等5个单株,其性状表现优良,综合评价较高;05号单株排名靠后,综合评价较差。花色艳丽,花葶矮,叶片短的单株综合评价普遍偏高。
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| 关 键 词： | 鸢尾 优良单株 开花生物学特性 灰色关联度评价 |
Comprehensive Evaluation on Superior Individuals of Iris Tectorum Maxim by Grey Relational Analysis Method |
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| Lu Li Wang Ruiwen Yang Yanling.Comprehensive Evaluation on Superior Individuals of Iris Tectorum Maxim by Grey Relational Analysis Method[J].Hubei Forestry Science and Technology,2012(3):30-32,39. |
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| Authors: | Lu Li Wang Ruiwen Yang Yanling |
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| Institution: | Lu Li Wang Ruiwen Yang Yanling(Hubei Academy of Forestry Wuhan 430075) |
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| Abstract: | Flowering biological characteristics ofIris Tectorum Maxim are observed.The ornamental characteristics of 17 superior individuals of it is valuated by gray-relational.The result shows that the selected plants have one to nine flowers;the flowering of every plant is about fifteen days.The five of 07,15,17,11,16 are screened out because of their higher ornamental promising and value.The 05 plant get bad evaluations and are at last in the comprehensive ranking.In a word,the plant with gorgeous color,dwarf flowering scape,short leaves has higher comprehensive evaluation. |
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| Keywords: | Iris tectorum Maxim superior individual flowering biological characteristics grey relational analysis |
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