| 近十年来我国梨品种资源的创新与展望 |
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| 引用本文： | 姜卫兵,高光林,俞开锦,马凯.近十年来我国梨品种资源的创新与展望[J].果树学报,2002,19(5):314-320. |
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| 作者姓名： | 姜卫兵 高光林 俞开锦 马凯 |
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| 作者单位： | 南京农业大学园艺学院,江苏南京,210095 |
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| 基金项目： | 江苏省农业三项工程项目(P99314)资助 |
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| 摘 要： | 近十年来,国内通过育、选及地方品种的挖掘选优等手段和途径获得了100多个优良的梨品种,也引入了50多个优良梨品种。综合有关文献,介绍了一些代表性优良品种的性状和特点;在对这些品种资源进行整理归纳的基础上,总结了某些性状的遗传规律和某些种(品种)独特的育种利用价值,对创新的特点和手段作了分析,并提出了我国今后梨品种资源创新的目标和途径。
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| 关 键 词： | 梨 新品种 品种创新 育种目标 |
| 文章编号： | 1009-9980-(2002)-05-314-07 |
| 修稿时间： | 2001年1月22日 |
Creation of Pear Variety Resource in China over the Past Decade and Its Prospects |
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| Jiang Weibing,Gao Guanglin,Yu Kaijin,and Ma Kai.Creation of Pear Variety Resource in China over the Past Decade and Its Prospects[J].Journal of Fruit Science,2002,19(5):314-320. |
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| Authors: | Jiang Weibing Gao Guanglin Yu Kaijin and Ma Kai |
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| Abstract: | Over the past decade,China has created more than 100 pear varieties by the methods of hybridization,selection and screening the local varieties; and introduced more than 50 pear varieties from abroad.Some important varieties with their outstanding characteristics are described, and their genetic characters and the utilization value in breeding of new varieties in the future are discussed, the breeding objectives are suggested as well. . |
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| Keywords: | Pear New variety Variety creation Breeding objective |
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