摘要
为明确烤烟新品种云烟206、云烟116、中川208在泸州烟区的生态适应性,以泸州主栽品种云烟87和K326为对照,通过田间对比试验,对各品种生育期、田间自然发病率、经济性状、外观品质、化学成分等进行了测定。结果表明,云烟206、云烟116、中川208整体表现出较为优越的特性。其中中川208田间生育期127 d,自然发病率低,产量2568.92 kg·hm^(-2);云烟206田间生育期129 d,自然发病率低,产量2313.87 kg·hm^(-2);云烟116田间生育期128 d,自然发病率低,产量2521.33 kg·hm^(-2)。各品种田间生长势强,整齐一致,综合性状表现优于对照云烟87和K326。因此,云烟206、云烟116、中川208在泸州烟区的生态适应性较好,种植效益较高,具有进一步大面积推广种植的潜力。
The ecological adaptability of the new flue-cured tobacco varieties Yunyan 206,Yunyan 116,and Zhongchuan 208 was examined in Luzhou tobacco planting area,and Yunyan 87 and K326 were used as controls.Growth periods,agronomic traits,natural disease incidence,economic traits,appearance quality,and chemical compositions were assessed.The results depict that Yunyan 206,Yunyan 116,and Zhongchuan 208 showed superior characteristics overall.The field growth period of Zhongchuan 208 was 127 days,the natural disease incidence was low,and the yield was 2568.92 kg·hm^(-2).The field growth period of Yunyan 206 was 129 days,with low natural disease incidence,and yield was 2313.87 kg·hm^(-2).Yunyan 116 showed a field growth period of 128 days,with low natural disease incidence,and a yield of 2521.33 kg·hm^(-2).Field growth was strong and consistent,and comprehensive economic trait evaluation showed excellent results.Yunyan 206,Yunyan 116,and Zhongchuan 208 thus showed good ecological adaptability in the Luzhou tobacco growing area,with considerable cultivation benefits,and suggest potential for further large-scale planting.
作者
王李芳
谢强
彭勇
张明金
彭涛
唐珊
高庆勇
于龙飞
蔡辽燕
陈剑
熊凌
张永辉
徐传涛
WANG Lifang;XIE Qiang;PENG Yong;ZHANG Mingjin;PENG Tao;TANG Shan;GAO Qingyong;YU Longfei;CAI Liaoyan;CHEN Jian;XIONG Ling;ZHANG Yonghui;XU Chuantao(Luzhou Branch of Sichuan Province Tobacco Company,Luzhou,Sichuan 646000,China)
出处
《武夷科学》
2021年第1期8-13,共6页
Wuyi Science Journal
基金
泸州地区烟草病毒病综合防治关键技术研究(2018-510500-2-4-024)。
关键词
烤烟
品种
泸州
生态适应性
flue-cured tobacco
variety
Luzhou
ecological adaptability
