贵州省烤烟新品种(系)在盘县的比较试验研究

摘要

[Objective]TheObjective was to screen suitable new tobacco varieties in Panxian.[Method]Regional adaptability, economic bene-fit, disease resistance, quality and use value of ten varieties such as Fuyan No.3, Guiyan No.10, Guiyan No.15, Guiyan No.16, GY1202, FG-2, Guiyan No.5, Guiyan No.13, Guiyan No.8 and K326(CK) were compared.[Result] Promotion potential of FG-2 and GY1202 was bigger in 10 testing varieties, and agronomic traits, disease resistance, growth condition in fields, tobacco economic properties of Guiyan No. 8, Guiyan No.16, Guiyan No.13 and Guiyan No.10 were better than the control K326 and had certain promotion potential.[Conclusion]The above six varieties should be further verified in varieties resistance, economic character stability, internal chemical composition analysis and sensory evaluation.%[目的]筛选适宜盘县种植的烤烟新品种.[方法]通过对福烟3号、贵烟10号、贵烟15号、贵烟16号、GY1202、FG-2、贵烟5号、贵烟13、贵烟8号和K326(对照)10个品种(系)的区域适应性、经济效益、抗病性、品质和使用价值方面进行比较试验.[结果]10个参试品种(系)中FG-2和GY1202推广潜力较大,贵烟8号、贵烟16号、贵烟13号和贵烟10号在农艺性状、抗病性、大田长势、烟叶经济性状等方面均优于对照K326有一定的推广潜力.[结论]上述6个品种(系)还需进一步在品种抗病性、经济性状稳定性、内在化学成分分析和感官评吸层次上加以验证.