| 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. |
