烤烟新品种云烟100的选育及其特征特性  

Breeding and Characteristics of Yunyan 100,a New Flue-cured Tobacco Variety

作　　者：张谊寒[1] 焦芳婵[1] 吴兴富[1] 曾建敏[1] 肖炳光[1] 李梅云[1] 卢秀萍[1] 李永平[1] 

机构地区：[1]云南省烟草农业科学研究院,云南昆明650021

出　　处：《贵州农业科学》2015年第11期11-13,16,共4页Guizhou Agricultural Sciences

基　　金：中国烟草总公司云南省公司项目"优质抗病烤烟新品种选育"(2011YN06);云南省科技厅烟草育种创新团队项目"烟草优质抗病新品种选育"(2012BB006;2011CI135)

摘　　要：云烟100是云南省烟草农业科学研究院以云烟87为母本、KX14为父本经系谱法选育而成的烤烟新品种,2009年通过全国烟草品种审定委员会审定(国审烟200909)。云烟100株式塔型,叶片长椭圆形,田间长势强,大田生育期平均为125d;平均打顶株高113.3cm,有效叶数20片左右;中抗赤星病,综合抗性与K326相当;平均产量2 763.0kg/hm^2,上等烟比例35.8%,综合经济性状优于K326;原烟外观质量略优于或与K326相当,主要化学成分比例协调;原烟感官质量优于K326,质量档次中等至中偏上;适宜我国南方烟区种植。Yunyan 100,a new flue-cured tobacco variety,was bred from the cross combination between Yumyam 87♀ × KX14♂ by means of the pedigree method by Yunnan Academy of Tobacco Agricultural Sciences and approved by National Tobacco Variety Examination Committee in 2009.The plant type,leaf shape,average growth period,average plant height after topping,effective leaves,average yield and the first-class tobacco proportion of Yunyan 100 with moderate resistance to brown spot are a tower-type,oblong,125 d,113.3cm,20,2 763.0kg/hm^2 and 35.8% respectively.The integrated resistance of Yunyan 100 is no difference with K326 but its integrated economic character is better than K326.The exterior quality of cured tobacco leaves with good proportion harmony among main chemical components is slightly higher than K326 but its sensory quality of cured tobacco leaves is better than K326.Yunyan 100 with above moderate quality grade should be suitably cultivated in flue-cured tobaccogrowing areas of southern China.

关 键 词：烤烟 云烟100 选育 特征特性 

分 类 号：S572[农业科学—烟草工业]