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烤烟新品种翠碧二号是1999年配制的翠碧一号×Coker176杂交组合,经常规杂交系谱法选育而成,于2015年4月通过全国烟草品种审定委员会审定。多年的生产试验结果表明,翠碧二号大田长势强,生长整齐一致,对TMV免疫,青枯病发病较翠碧一号轻,主要经济性状优于翠碧一号,有效保持了翠碧一号烟叶风格和质量方面的优势特征。工业评价结果表明,翠碧二号的外观质量和物理特性优于对照翠碧一号,化学成分协调性与对照相当,香型风格和口感特征与对照一致,整体感官质量优于对照。综合评价,翠碧二号综合性状表现较好,适宜在福建烟区种植。
A new variety of flue-cured tobacco Cui Bi No. 2 is a hybrid combination of Cui Bi No. 1 × Coker176 formulated in 1999, which was bred by the conventional hybridization pedigree method and was approved by the National Tobacco Variety Approval Committee in April 2015. Years of production test results show that Cui Bi field growing strong, neatly aligned growth on TMV immunity, the incidence of bacterial wilt Cui Bi light on the 1st, the main economic traits better than Cui Bi, effectively maintaining a Cui Bi No. leaf style and quality advantages of the characteristics. The results of industrial evaluation showed that the external appearance quality and physical characteristics of Cui Bi 2 were better than that of Cui Bi 1, the chemical compositions were in good agreement with the control, the flavor and taste characteristics were consistent with the control, and the overall sensory quality was better than that of the control. Comprehensive evaluation, Cui Bi 2 performance is better, suitable for planting in Fujian tobacco area.