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《Journal of Yangtze University(Natural Science Edition)Agricultural Science Volume》 2008-01
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Study on Domestication of Wild Lycoris radiata Herb

GUO Yong-bing (College of Horticulture and Gardening,Yangtze University,Jingzhou,Hubei 434025,China)LEI Ze-xiang College of Horticulture and Gardening,Yangtze University,Jingzhou,Hubei 434025,China;Department of Environmental Science and Engineering,Zhongkai University of Agriculture andTechnology,Guangzhou,Guangdong 510225,ChinaWU Ya-peng,FEI Yong-jun (College of Horticulture and Gardening,Yangtze University,Jingzhou,Hubei 434025,China)  
The domestication of wild Lycoris radiata Herb was studied on biological,morphological and anatomical characteristics.The results indicated that there was a certain difference between the populations of the wild and the domesticated L.radiata because of their different habitats.The bolting phase,flowering phase and flower overripe phase of L.radiata,which was domesticated and cultivated for 3 years,became earlier.The leaf area was smaller than that of wild L.radiata,while the number of leaf,bulb diameter and fresh weight increased.At the same time,the epidermis cell of leaf and the stoma diameter became smaller in the domesticated population with a higher stoma density.
【Fund】: 湖北省教育厅资助项目(2001B03003)
【CateGory Index】: S682.29
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