【摘要】 对7个烤烟品种的主要性状进行分析比较,并对其进行模糊综合评判。结果表明,YNH09、云烟97和CF2093个品种综合表现较好。其中YNH09的抗病性、产量性状与对照K326差异达极显著水平,云烟97的均价、上等烟比例超过对照K326,差异达极显著水平,CF209的产量性状与对照K326差异达极显著水平,其余性状与对照相当。K07品种表现中等,云烟98、94-7品种综合表现较差。更多还原

【Abstract】 Major characteristics of 7 flue-cured tobacco varieties were compared and analyzed. Then the fuzzy integrated evaluation was made. The results indicated that 3 varieties namely YNH09, Yunyan 97 and CF209 performed better in comprehensive traits. Among the three varieties, YNH09 was superior. The difference between YNH09 and the control K326 in disease resistance and the yield has reached the extreme significant level. While the average price and the ratio of grade A cured leaf of Yunyan97 surpassed the control K326 and the difference reached the extreme significant level. The yield difference between CF209 and the K326 was in extreme significance, and the other traits were similar to that of the control. K07 performed moderately, while Yunyan98, and 94-7 performed rather poorly.更多还原