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《Journal of Anhui Agricultural Sciences》 2009-36
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Study on Quality Differences of Different Tobacco Varieties in Chenzhou Tobacco-growing Region of Hunan Province

DU Cong-zhong et al(Technology Center of Anhui Cigarette Industrial Company,Hefei,Anhui 230088)  
[Objective]The study aimed to further exert the variety predominance and exhume the variety potential,which could well exert the action of the variety characteristic in the cigarette industry and provide the raw material with good quality for the cigarette formula.[Method] The variety quality characteristics of 5 flue-cured tobacco varieties including Yunyan 87,HC9511,HY-9-7,KRK26 and Xiangyan 1 were analyzed and compared from 4 aspects of the evaluation on appearance quality,the determination on chemical composition,the estimation on sensory quality and the measuration of physics indexes.[Result]Yunyan 87,HC9511 and HY-9-7 had better appearance quality and overall performance. KRK26 and HC9511 had higher nicotine content and lower total sugar and soluble sugar content in Chenzhou tobacco-growing areas. Xianyan 1,HY-9-7 and Yunyan 87 showed the relatively higher sugar content and the relatively low nicotine content.The total amount of neutral flavor components for Yunyan 87 was maximum,the total sensory quality score for Yunyan 87 and KRK26 was higher and the overall sensory quality score for Xiangyan 1,HY-9-7 and the HC9511 was closer.[Conclusion]Yunyan 87 had a better quality performance in Chenzhou tobacco-growing areas and other varieties performed commonly.
【Fund】: 安徽中烟工业公司烟叶基地项目
【CateGory Index】: S572
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