烤烟新品种选育区域试验对比分析

Comparative of Regional Trials for Breeding New Flue-cured Tobacco Varieties

文章通过区域比较试验,获得最适宜种植的烟叶品种。试验以优质烤烟品种K326为主对照,云烟87为副对照,参试品种有云烟213、云烟218、云烟219、云烟220、云烟122、云烟87和MSK326。试验结果表明:7个品种云烟中220产量排名第1,云烟219每0.067 hm2产值排名第1。云烟219和云烟220优于对照组,是品质、产量、经济效益、适应性、抗性等方面都能兼顾的优良烤烟新品种,适合在隆阳地区推广种植。

The most suitable tobacco varieties were obtained by regional comparative test.High quality flue-cured tobacco variety K326 was used as the main control and Yunyan 87 as the secondary control.Yunyan 213,Yunyan 218,Yunyan 219,Yunyan 220,Yunyan 122,Yunyan 87 and MSK326 were tested.The results showed that the yield of 7 varieties Yunyan 220 ranked the first,and Yunyan 219 ranked the first in output value per 0.067 hm2.Yunyan 219 and Yunyan 220 were superior to the control group in quality,yield,economic benefit,adaptability and resistance.They were suitable for planting in Longyang area.