2011年黑龙江省烤烟引种试验研究

摘要

为筛选适合黑龙江烟区的烤烟新品种，以 NC89为对照，对新引进的 PVH1452、PVH2110、PVH2254、PVH2275、PVH2299、PVH2306、RGH04、NC71、K326PVY等9个美国和巴西烤烟新品种进行比较鉴定。结果表明，PVH2254、PVH2299、PVH2275在烟叶产量、品质、抗性、适应性等重要性状间较为协调兼顾，综合性状和经济效能表现优于对照品种NC89，可以在黑龙江烟区进一步示范验证。%In order to select suitable new flue-cured tobacco varieties for Heilongjiang flue-cured tobacco areas ,using NC89 as control ,a comparative trail of nine new flue-cured tobacco varieties,which were introduced from America and Brazil,including PVH1452,PVH2110,PVH2254, PVH2275,PVH2299,PVH2306,RGH04,NC71,K326PVY was identified. The results showed that PVH2254 ,PVH2299 and PVH2275 had favorable characters of yield,quality,resistance,adaptability,the comprehensive characters and economic efficacy of them were superior to those of NC89 ,they should be recommended for further demonstration in Heilongjiang flue-cured tobacco areas.