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[目的]研究德阳新品种雪茄烟叶最适宜的移栽期。[方法]采用随机区组试验研究了不同移栽期对德阳雪茄烟叶品种多米尼加长芯、多米尼加短芯、尼加拉瓜长芯、美国康恩阔叶的苗龄、生长发育、农艺性状、产量、常规化学成分、感官评吸的影响。[结果]5月份移栽烟株苗龄相对较为适宜;田间生育期气候条件适宜,病害有效降低,生长发育较好;烟叶产量显著增加;美国康恩阔叶品种的总植物碱和总氮含量接近于印尼烟叶,氮碱比协调指标较为适宜;除多米尼加短芯外,各品种5月份移栽的感官评吸质量优于3月份移栽。[结论]对于新品种雪茄烟叶来说,5月初移栽的烟株更有利于生产优质雪茄烟叶。
[Objective] The research aimed to study the most suitable transplanting period of cigar tobacco in Deyang. [Method] The effects of different transplanting periods on seedling age, growth and development, agronomic traits, yield and yield of Dominicana long core, Dominicana short core, long core of Nicaragua, Ingredients, the impact of sensory evaluation. [Result] The seedling age of transplanting tobacco was relatively suitable in May. The suitable climatic conditions during the growing season, the effective reduction of disease and good growth and development; the yield of tobacco increased significantly; the total alkaloid and total nitrogen content Close to the Indonesian tobacco, nitrogen and nicotine more appropriate than the coordination indicator; except for the Dominican short core, the May sensory evaluation of the quality of transplanting of all varieties better than March transplanting. [Conclusion] For the new varieties of cigar leaves, the transplanted tobacco plants in early May were more conducive to the production of high quality cigar tobacco.