移栽期对曲靖富源烤烟生长发育及烟叶品质的影响  

Effects of Transplanting Date on the Growth and Quality of Flue-Cured Tobacco in Fuyuan County of Qujing

作　　者：牛瑞锋[1] 黄飞燕[2,3] 吴军[1] 查文菊 唐周建 资文华 

机构地区：[1]甘肃烟草工业有限责任公司,甘肃兰州730050 [2]云南瑞升烟草技术(集团)有限公司,云南昆明650106 [3]云南农业大学农学与生物技术学院,云南昆明650201 [4]云南省烟草公司曲靖市富源分公司,云南富源650202

出　　处：《湖南农业科学》2015年第6期22-26,共5页Hunan Agricultural Sciences

摘　　要：以云烟100为材料,考察了不同移栽时间对烤烟农艺性状、经济性状、化学成分和感官质量等的影响。结果表明,在曲靖富源墨红烟区烤烟移栽期以5月上中旬（5月8~15日）移栽最为适宜,此时移栽的烤烟可有效利用植烟区光照、温度、降水、热量等气候资源,有利于烟株早生快发,提高烟叶产值量和内在品质;均价、产量和产值分别可达26.75元/kg、118.60 kg/667m2和3 172.55元/667m2,中上等烟比例为94.45%;同时,烟叶内在化学成分很协调,工业可用性很高,烟叶抽吸品质较好。This study was conducted with tobacco variety Yunyan 100 as a material to investigate how the transplanting date affects agronomic characters, economic characters, chemical components and sensory quality in flue-cured tobacco. The results showed that an optimal transplanting date was on May 8th to 15th in Mohong tobacco zone, Fuyuan County. Duing this period, the tobacco seedlings transplanted could grow in favorable climate resources condition including stmshine, temperature, precipitation and heat, which could promote the tobacco growth well and fast to improve the yield and internal quality. The average price, yield and production value could reach 26.75 yuan/kg, 1 179 kg/bm2 and 47 588.25 yuan/hm2, respectively, and the proportion of medium and superior tobacco was 94.45%; and internal chemical components were of good balance with high industrial utilization value and good sensory quality in tobacco leaves.

关 键 词：移栽期 烤烟 农艺性状 经济性状 化学成分 感官质量 

分 类 号：S352.1[农业科学—作物栽培与耕作技术]