5个烤烟新品种的比较试验

Comparative Test on Five New Cultivars of Flue-cured Tobacco

[目的]筛选出综合性状表现较好的烤烟新品种,以满足卷烟工业需求。[方法]以主栽品种K326为对照,选用5个烤烟新品种进行比较试验,对参试烤烟新品种的主要生育期、主要农艺性状、抗逆性、主要经济性状和主要化学成分进行比较。[结果]在5个烤烟新品种中,NCyatas-1的综合性状最优,且优于对照K326,主要表现在产量、产值和化学成分协调等方面。[结论]NCyatas-1的综合性状最优,可进一步示范性推广。

[ Objective ] The research aimed to screen out new cultivars of flue-cured tobacco with better comprehensive traits and meet the de- mands of cigarette industry. [ Method] With mainly cultivated cultivar K326 as control, five cultivars of flue-cured tobacco were selected to make comparative test. The main growth period, main agronomic traits, resistance, main economic characters and main chemical components of test cuhivars of flue-cured tobacco were compared. [ Result] Among five cuhivars of new flue-cured tobacco, the comprehensive traits of NCyatas-1 were the best, and it was better than that of K326 from the yield, output value and chemical components,etc. [ Conclusion] The comprehensive traits of NCyatas-1 were the best, so it could be further demonstrated and promoted.