摘要
晒红烟新品种延晒9号由吉林省延边农业科学院以延边农家品种"千层塔"为母本、美国白肋烟品种"TN90"为父本杂交,经系谱法定向选育而成。该品种适应性较强,易晾晒,免疫TMV病毒病、抗野火病和赤星病、中抗PVY病毒病;株式塔形,叶形长椭圆,大田生育期89d左右,烟叶成熟较集中。原烟颜色棕红色,单叶重7.97g左右;主要化学成分含量适宜,比例协调;评吸质量较好。平均产量2 242.83kg/hm2,产值22 182.28元/hm2,均价9.87元/kg,一、二级烟率46.38%左右。
A new red sun-cured tobacco variety Yanshai9 was bred from the female parent of Yanbian ＂Qianchengta＂and male parent of United States of America Burley Tobacco Variety＂TN90＂, which directional selection by pedigree method in Agricultural Sciences Academy of Yanbian. The new variety had good adaptability, easy to cure, immune to TMV, resistances to tobacco wildfire disease and brown spot disease, medium resistance to PVY. Plant type tower, leaf shape is long oval, field growth period around 89 days. Tobacco maturity was relatively concentrated. The flue--cured leaves were brown red color, rich oil, single leaf weight was about 7.97 g. The content and ratio of major chemical components were suitable. Smoking quality is better. The average yield and output value were 2 242.83 kg/hm2 and 22 182.28 yuan/hm2 ,the average price was 9.87 yuan/kg,the first and second smoking rate was 46.38%.
出处
《延边大学农学学报》
2013年第3期190-193,205,共5页
Agricultural Science Journal of Yanbian University
基金
吉林省科技厅项目(201205089)
关键词
晒红烟
新品种
延晒九号
选育
特征特性
red sun-cured tobacco
new varieties
Yanshai9
breeding
characteristics
