烤烟新品种黔西1号选育及特征特性  

Breeding of New Tobacco Variety Qianxi No.1 and Its Characteristics

作　　者：王玉川 蔡良勇 王邦 安兴华 常凯 

机构地区：[1]毕节地区烟草公司黔西县分公司,贵州黔西551500

出　　处：《作物研究》2012年第1期25-29,共5页Crop Research

基　　金：贵州省烟草专卖局项目;编号2006-2009

摘　　要：黔西1号是从K326变异株系中系统选育出来的烤烟新品种。该品种株型塔型,叶片长椭圆,大田生育期127 d,农艺性状和经济性状均优于对照K326。烟叶成熟好,易烘烤,外观品质好,内在化学成份较为协调,综合评吸指标优于K326。抗逆性好,适应性强,适宜在贵州省中海拔烟区种植。Qianxi No. 1, a new flue-cured tobacco variety, was systematicly selected from the variant lines of K326. Qianxi No. 1 had tower-shaped plant type, long elliptic shaped leaves, and a 127 d field growth period. Its agronomic and economic traits were superior to K326. The cultivation and modulation techniques of Qianxi No. 1 were simple. The leaves of Qianxi No. 1 featured full maturity and were easy to cure. The cured leaves had high apparent quality, and the contents of chemical components were harmonious, and the comprehensive evaluation of smoking was superior to K326. Qianxi No. 1 had high resistance and strong adaptability.

关 键 词：烤烟 育种 特征特性 黔西1号 

分 类 号：S572.03[农业科学—烟草工业]