| 云南省旅游核心竞争能力识别及其培育 |
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| 引用本文： | 李柏文. 云南省旅游核心竞争能力识别及其培育[J]. 云南农业大学学报(自然科学版), 2008, 2(1): 1-5 |
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| 作者姓名： | 李柏文 |
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| 作者单位： | 云南农业大学教育部农业生物多样性与病虫害控制重点实验室 云南昆明650201 |
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| 基金项目： | 国家自然科学基金资助项目(30160052) |
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| 摘 要： | 通过层次分析法、星空图分析法等定量分析方法的分析，云南旅游核心吸引力目前主要依赖于自然景观，人文景观和旅游业绩三大因素。云南未来旅游核心竞争能力的培育除了维持上述三大因素之外，要更注重管理和技术因素的引进和培育，否则会坐吃山空。
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| 关 键 词： | 旅游核心竞争能力 层次分析法 星空图 |
| 文章编号： | 1004-390X（2008）01-0001-05 |
| 收稿时间： | 2007-04-23 |
| 修稿时间： | 2007-04-27 |
On Tourism Core Compete Capacity of Yunnan |
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| LI Bo-wen. On Tourism Core Compete Capacity of Yunnan[J]. Journal of Yunnan Agricultural University, 2008, 2(1): 1-5 |
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| Authors: | LI Bo-wen |
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| Affiliation: | LI Bo-wen(Business , Tourism Management College of Yunnan University,Kunming 650091,China) |
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| Abstract: | The resistant rice cultivars(IR66897B,Bg90-2,PSBRC28 and Diantun502)and the susceptible rice cultivars(Dalijing24,Jingxiang2,Nan29 and IRBB17)were inoculated at the booting stage.The rice cultivars Diantun502 might carry xa5,xa13 and Xa21 resistance gene,compared with the resistance characteriztics of different varieties.Genetic studies on the resistance to bacterial blight in 4 parental rice cultivars,the results revealed that the resistance of IR66897B to strain No.18 and Y3 isolate of Xoo were respectively controlled by a single recessive gene and two recessive genes.The resistance of Bg90-2 to Y11 was controlled by two dominant genes,Diantun502 to Y5 and PSBRC28 to Y11 by one dominant gene,respectively. |
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| Keywords: | rice cultivars bacterial leaf blight resistance gene |
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