摘要
湘烟11号是以MSGD984为母本、GD193为父本杂交选育而成的优良烤烟杂交种,于2024年通过全国烟草品种审定委员会审定。该品种株型筒形,叶形长椭圆,叶色绿,主脉中等,田间整齐度高,分层落黄明显,长势强。其生育期略长于K326和云烟87,株高显著高于K326,与云烟87相当;对TMV免疫,中抗黑胫病和根结线虫病,综合抗性优于K326;亩产量、亩产值显著高于两对照品种;感官质量优于K326,与云烟87相当,化学成分协调性好。适宜在华中和东南烟区推广种植。
Xiangyan 11 is an excellent flue-cured tobacco hybrid developed through the cross MSGD984(female parent)×GD193(male parent).The variety was officially approved by the National Tobacco Variety Approval Committee in 2024.Xiangyan 11 exhibits a cylindrical plant type,long-elliptic leaves,green leaf color,and a medium-thick midrib.It shows good field uniformity,clear leaf ripening order,and vigorous growth.Its growth duration is slightly longer than that of K326 and Yunyan 87;the plant height is significantly higher than K326 and comparable to Yunyan 87.The variety is immune to Tobacco Mosaic Virus(TMV),and shows moderate resistance to black shank and root-knot nematodes,with overall disease resistance superior to K326.Its yield per mu and economic output value are significantly higher than those of the two control varieties.The sensory quality is better than K326 and comparable to Yunyan 87,and the chemical composition is well balanced.Xiangyan 11 is recommended for cultivation in the central and southeastern flue-cured tobaccoproducing regions of China.
作者
向世鹏
户正荣
尹慧
冯连军
薄纯斌
龙大彬
李洋洋
赵阿娟
余金龙
喻杰
彭新辉
蒲文宣
胡日生
XIANG Shipeng;HU Zhengrong;YIN Hui;FENG Lianjun;BO Chunbin;LONG Dabin;LI Yangyang;ZHAO Ajuan;YU Jinlong;YU Jie;PENG Xinhui;PU Wenxuan;HU Risheng(Hunan Tobacco Company Changsha Branch,Changsha 410019,China;Hunan Tobacco Science Research Institute,Changsha 410004,China;Sichuan Tobacco Industry Co.,Ltd.,Chengdu 610100,China;Hunan Tobacco Company Chenzhou Branch,Chenzhou 423099,China;China Tobacco Hunan Industrial Co.,Ltd.,Changsha 410007,China)
出处
《中国烟草学报》
2026年第1期174-176,共3页
Acta Tabacaria Sinica
基金
湖南省烟草公司长沙市公司项目湖南烟草种质资源库优化及信息化研究(20-24A01)
中国烟草总公司湖南省公司项目抗TMV烤烟新品系湘烟11号、CS19示范推广及配套技术研究(HN2023KJ01)
中国烟草总公司项目基于功能基因NtDRMT2的K326抗旱新品种选育(110202401008(JY-08))
烟草抗逆基因ZFP66L1和DRMT2调控机理解析与DRMT2育种利用(HN2024KJ02)。
关键词
烤烟
新品种
湘烟11号
选育
特征特性
flue-cured tobacco
new variety
Xiangyan 11
selection and breeding
characteristics
