江西农业学报Issue(1)：78-80,3.
烤烟新品种 PVH1452的特征特性
Characteristics of New Flue-cured Tobacco Variety PVH1452
摘要
Abstract
The new flue-cured tobacco variety PVH1452 was introduced from Profigen Seed Company in 2009.The plants of PVH1452 grew strongly with a tower shape in field.Its leaf was long oval.The topped plant height was about 110 cm with around 21 harvestable leaves.The field growth period of this variety was 120 d or so.PVH1452 was moderately resistant to black shank and bacterial wilt.The synthesized resistance of this variety was slightly better than that of the check variety K326.It had higher leaf yield and production value than K326.Its proportion of first-class leaves was equivalent to that of K326.It had favorable and well-proportioned chemical compositions.The appearance quality of cured leaves of PVH1452 was similar to that of K326.It had good smoking quality, and its sensory quality was close or similar to that of K326.This variety passed the approval of Chinese Tobacco Variety Certification Committee in 2013.关键词
烤烟/PVH1452/特征特性Key words
Flue-cured tobacco/PVH1452/Characteristics分类
农业科技引用本文复制引用
曾建敏,吴兴富,张谊寒,焦芳婵,肖炳光,陈学军,李梅云,马文广,李永平..烤烟新品种 PVH1452的特征特性[J].江西农业学报,2015,(1):78-80,3.基金项目
中国烟草总公司科技项目（110201002001）；云南省科技厅项目（2011CI135）。 （）
