不同品种对贺州浓香型特色优质烟叶形成的影响

通过对不同烟草品种农艺性状、经济效益、外观质量、化学成分、感官质量分析,研究其对贺州浓香型特色优质烟叶的影响.结果表明,云烟99、粤烟97、湘烟3号在农艺性状、产值、均价、中上等烟比例、化学成分等方面均接近或超过对照云烟87;特别是粤烟97感官质量方面更偏向于浓香型,适宜较大面积试种；云烟97各项指标与对照云烟87差异不明显,感官质量稍差；NX232、K326和NC297综合表现相对云烟87较差,尤其是烤后烟叶经济性状和质量方面,有待进一步研究.

Studies on formation of aroma-type and high-quality tobacco of different varieties tobacco in Hezhou

Through analysing the agronomic characters, economic benefits, appearance quality, chemical constituents and sensor quality of different varieties, ng studied the impact of thern on strong aroma style high-quality tobacco in Hezhou. The results showed that, the Yunyan 99, Yueyan 97,Xiangyan-3 in the agronomic characters , the output value , the average price , the proportion of the middle and upper tobacco leaves, chemical constituents were close to or exceeded the control Yunyan87. Especially of Yueyan 97 in sensor quality was more biased in favor of strong aroma style, suitable for larger area to try to grow, between the Yunyan97 and the control Yunyan87was no significant difference, the NX232 , K326 and NC297 comprehensive the relative performance Yunyan87 were poor ,especially of the grilled leaf economic traits and quality ,which remained to done.