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《Xinjiang Agricultural Sciences》 2011-01
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Analysis of Genetic Diversity in Melon Varietiy Resources in Kashgar Region

ZHAI Wen-qiang1,WANG Hao-jie1,LI Jun-hua1,LUAN Zuo-tao2,ZHANG Chun3 (1.Hami Melon Research Center,Xinjiang Academy of Agricultural Sciences,Urumqi 830091,China;2.Jiashi County Agricultural Technigues Extension Center,Jiashi Xinjiang 844300,China;3.Research Management Office of Science and Technology,Xinjiang Academy of Agricultural Sciences,Urumqi 830091,China)  
【Objective】To prove theoretical foundation for the conservation and utilization of melon resources Kashgar by analysis of genetic diversity【Method】The utility value of Melon Resources were evaluated based on resistance,growth period and fruit characters of 33 melon varieties.The genetic relationship and background among resources were analgzed based on SSR data.【Result】Among 33 melon varieties,there were early-,mid-and late-maturing types: soft,crisp and semi-crisp fresh texture;deep orange,orange,white,green and light green fresh color;All of them show very rich appearance,deep genetic background and weak diseases resistance.【Conclusion】Melon resources in Kashgar show rich genetic diversity,a part of melon varieties have high utilization value.
【Fund】: 国家现代西甜瓜产业技术体系资助(nycytx-02-08);; 喀什地区科技局项目(2008-01)
【CateGory Index】: S652.1
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