湘西烤烟新品种(系)区域试验研究 |
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引用本文: | 曾广,杨清,袁谋志. 湘西烤烟新品种(系)区域试验研究[J]. 安徽农业科学, 2017, 45(32): 30-33. DOI: 10.3969/j.issn.0517-6611.2017.32.010 |
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作者姓名: | 曾广 杨清 袁谋志 |
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作者单位: | 湖南农业大学农学院,湖南长沙410128;湘西州烟草公司龙山县分公司,湖南湘西416800;湖南农业大学农学院,湖南长沙,410128;湘西州烟草公司龙山县分公司,湖南湘西,416800 |
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基金项目: | 湖南省多抗优质烤烟新品种选育项目 |
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摘 要: | [目的]对湖南烤烟育种单位提供的6个新品种(系)在湘西地区的适应性进行评价。[方法]以K326和云烟87为对照,对20708、SY15230、HY1213、CN-1、E9、CS1545共6个烤烟新品种(系)进行小区对比试验,分析比较各个品种(系)的生育期、农艺性状、病害发生情况、经济性状、化学成分和评吸结果等。[结果]新品种(系)CN-1、SY15230、CS1545和20708在产量、产值、中上等烟比例等方面好于对照K326和云烟87,但是评吸结果略差于K326和云烟87。[结论]综合多方面因素考虑,CS1545可在试验地区小面积生产示范。
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关 键 词: | 烤烟 新品种(系) 湘西 |
Regional Test of New Flue-cured Tobacco Varieties (Strains) in Xiangxi |
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Abstract: | [Objective] To evaluate the adaptability of the six new varieties (strains) of flue-cured tobacco provided by Hunan tobacco breeding units in Xiangxi area.[Method] Taking K326 and Yunyan 87 as the control,the regional test of the new tobacco varieties (strains) 20708,SY15230,HY1213,CN-1,E9,CS1545 were conducted,meanwhile the growth period,agronomic traits,field diseases,economic characters,chemical composition analysis and sensory of varieties (strains) were analyzed.[Result] The yield,output value,the proportion of middle and high grade tobacco,etc.of new varieties (lines) CN-1,SY15230,CS1545 and 20708 were better than that of the control K326 and Yunyan 87,but sensory evaluation were slightly worse than K326 and Yunyan 87.[Conclusion] Integrated many factors,the new varieties CS1545 can be produced and demonstrated in small area of test region. |
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Keywords: | Flue-cured tobacco New varieties (strains) Xiangxi |
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