全国烤烟品种区域试验咸丰点报告

2010年在湖北省成丰县以烤烟品种K326为对照品种,对8个烤烟新品种(系)进行了区域试验,结果表明,YN110、YN105、HB029、Y892的经济性状优于对照,黔烟1号、黔烟7号的经济性状与对照相当;QL-3的上等烟率和均价较高,优于对照,但产量、产值低于对照;CF221的经济性状低于对照;黔烟7号、YN105易感赤星病,其他品种(系)抗病性较强;YN105、黔烟7号、QL-3的外观质量较好,并且优于对照,Y892的外观质量较差,低于对照,其他品种(系)的外观质量与对照相当;黔烟1号、黔烟7号、YN110的感官质量优于对照,其他品种(系)的感官质量与对照相当;8个参试新品种(系)的内在化学成分较适宜、协调.总体而言,YN105、YN110、HB029的综合性状较优.

Preliminary Report on Regional Test of National Flue-Cured Tobacco Varieties in Xianfeng Pilot

A regional test of eight tobacco varieties was conducted in Xianfeng county,Hubei province in 2010 using K326 as control.The results showed that for the economic traits,YN110,YN105,HB029 and Y892 were better than the control;Qianyan No.1 and Qianyan No.7 were the same as the control.QL-3 had higher rate of high-quality tobacco and higher average price than the control;but the yield and output value were lower.CF221 was worse than the control on economic traits.Qianyan No.7 and YN105 were susceptible to brown spot disease;while the others had strong disease resistance.The appearance quality of YN105,Qianyan No.7 and QL-3 was better than the control;Y892 had poorer appearance quality than the control;the appearance qualitiy of other varieties was the same as the control.Qianyan No.1,Qianyan No.7 and YN110 had better sensory quality than the control;and the sensory quality of other varieties were the same as the control.The chemical components of the 8 tested varieties were appropriate and coordinate.YN105,YN110 and HB029 had excellent comprehensive traits.