摘要
以NC89为对照,研究了烤烟品种龙江237在黑龙江烟区的农艺性状、生育期性状、抗病性、经济性状、外观质量、物理性状、化学成分和感官质量等指标。结果表明,龙江237在黑龙江烟区长势强、生育期长、需氮量小,对TMV免疫;产量、级指、产指分别比对照提高10.46%、8.00%、18.41%,上等烟比例略高于对照;外观质量、物理特性较好,钾含量、香气质、杂气、劲头、刺激性和余味等需进一步改善或提升。
The research explored indices of Longjiang237, including agronomic characters, characters in growth period, tolerance to diseases, economic characters, appearance quality, physical characters, chemical components, and sensory quality,with NC89 as a control. The results showed that Longjiang No.237, immune to TMV, grew strongly, with a long growth term, and had low demands on nitrogen.Besides, Longjiang237 takes advantages in terms of yield, grade index and output value index, which grew by 10.46%, 8.00% and 18.41%, respectively. Additionally,highlights should be given to potassium, aroma quality, odor, strength, irritation, and aftertaste of tobaccos.
基金
Supported by Heilongjaing Tobacco Monopoly Administration S&T Program(HN200803)
State Tobacco Monopoly Administration S&T Program(110201002005)~~
关键词
烤烟
品种
龙江237
黑龙江
生态适应性
Flue-cured tobacco
Variety
Longjiang 237
Heilongjiang Province
Ecological adaptability
