摘要
为改善河南邓州烟区烤烟种植品种单一的现状,优化品种布局,2012年在邓州烟区对来自不同省份的Y101、LJ237、CF222、优选1号、LYO414、Y8190、O408、NC89(CK)8个烤烟品种进行了小区对比试验,观察记载了各品种的植物学性状、农艺性状、经济性状和抗逆性。结果表明,品种O408、Y101、LJ237大田长势强,抗病性强,经济性状好,综合排名靠前,适宜在河南邓州种植,可作为邓州烟区的后备品种。
To change the status of single variety in Dengzhou tobacco area and improve the varieties distribution,a spot ex-periment was conducted with eight varieties,Y101,LJ237,CF222,Youxuan No.1,LYO414,Y8190,O408 and NC89 （CK）,as materials to compare their botanical characteristics,agronomic traits,economic traits and resistance. The results showed that O408,Y101 and LJ237 showed better comprehensive performances,and mainly showed stronger field growth vigor,stronger disease resistance and better economic characters,so they were suitable for planting in Dengzhou and could be used as reserved varieties in Dengzhou city,Henan province.
出处
《作物研究》
2014年第3期276-279,共4页
Crop Research
关键词
烤烟
品种
筛选
河南邓州
Flue-cured tobacco
Variety
Screening
Dengzhou of Henan province
