| 灰色系统理论在梨经济性状选择上的应用 |
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| 引用本文： | 徐崇志,廖胜刚. 灰色系统理论在梨经济性状选择上的应用[J]. 新疆农业科学, 2006, 43(6): 524-526 |
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| 作者姓名： | 徐崇志 廖胜刚 |
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| 作者单位： | 塔里木大学植物科技学院,新疆,阿拉尔,843300;阿克陶县农业局,新疆,阿克陶,845500 |
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| 基金项目： | 塔里木大学校科研和教改项目 |
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| 摘 要： | 通过对梨产量性状、品质性状、形态性状进行灰色关联度分析,研究对产量影响较大的目标性状,结果表明:利用性状间的灰色关联度分析研究产量性状、品质性状与农艺性状之间的关系及其规律性,可以确定合理的目标性,为性状的间接选择提供依据.
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| 关 键 词： | 灰色关联度 梨 经济性状 |
| 文章编号： | 1001-4330（2006）06-0524-03 |
| 收稿时间： | 2005-12-19 |
| 修稿时间： | 2006-08-22 |
Application of Grey Relate System Theory to Choice of the Economic Character of Pear |
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| XU Chong-zhi,LIAO Sheng-gang. Application of Grey Relate System Theory to Choice of the Economic Character of Pear[J]. Xinjiang Agricultural Sciences, 2006, 43(6): 524-526 |
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| Authors: | XU Chong-zhi LIAO Sheng-gang |
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| Affiliation: | College of Plant Science and Technology, Tarim Unhersity, Alar 843300, China ; 2. Agricultural Bureau of Akto County, Xinjiang , Akto 845500, China |
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| Abstract: | The grey relative degree was analyzed on the basis of yield character,the quality character,the shape character of pear,and also the goal character,which has greater influence on yield of pear,were studied.The results of this study demonstrated that the relationship and the law between quality character and agronomic character were analyzed by using grey relative degree between the characters.The reasonable goal can be determined to provide the basis for the indired choice. |
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| Keywords: | grey relate degree pear economic character |
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