摘要
为筛选适合黑龙江烟区的烤烟新品种,以NC89为对照,对新引进的PVH1452、PVH2110、PVH2254、PVH2275、PVH2299、PVH2306、RGH04、NC71、K326PVY等9个美国和巴西烤烟新品种进行比较鉴定。结果表明,PVH2254、PVH2299、PVH2275在烟叶产量、品质、抗性、适应性等重要性状间较为协调兼顾,综合性状和经济效能表现优于对照品种NC89,可以在黑龙江烟区进一步示范验证。
In order to select suitable new flue-cured tobacco varieties for Heilongjiang flue-cured tobacco areas,using NC89 as control,a comparative trail of nine new flue-cured tobacco varieties ,which were introduced from America and Brazil,including PVH1452, PVH21 l0 ,PVH2254, PVH2275, PVH2299, PVH2306, RGH04, NC71, K326PVY was identified. The results showed that PVH2254, PVH2299 and PVH2275 had favorable characters of yield, quality, resistance, adaptability, the comprehensive characters and economic efficacy of them were superior to those of NC89, they should be recommended for further demonstration in Heilong^iang flue-cured tobacco areas.
出处
《现代农业科技》
2014年第9期68-70,76,共4页
Modern Agricultural Science and Technology
基金
中国烟叶公司科技项目"烟草引进品种全国对比试验"
黑龙江省烟草专卖局科技项目"烤烟优质多抗新品种选育"(HN 200803)
关键词
烤烟
引种
黑龙江省
2011年
flue-cured tobacco
introduction
Heilongjiang Province
2011
