白肋烟新品种鄂烟6号选育及其特征特性

The development of a new burley variety Eyan 6 and its characteristics

鄂烟6号是以优质、抗病为育种目标选育的白肋烟雄性不育一代杂交品种,鄂烟6号综合性状优于对照品种,主要经济性状、原烟外观质量、感官评吸质量均优于对照品种鄂烟1号,其内在化学成分较适宜、协调,抗TMV、抗黑胫病,感南方根结线虫病和赤星病,综合抗病能力优于对照品种。

Eyan 6 is a new male-sterile burley tobacco hybrid with high quality and good diseases resistance. Its main economic traits, apparent quality, and sensory quality performes better than those of the contrast Eyan 1. Eyan 6 has harmonious and moderate chemical components, and good resistance to TMV and black shank. Although it is susceptible to south root-knot nematodes and alternaria alternata, it has a better comprehensive resistance than the contrast.