摘要
通过对中烟202、中烟203和豫烟6号(对照)进行氮肥不同施用量试验,结果表明:从产质方面来说,中烟202显著优于其他2个品种;豫烟6号的均价、上等烟比例最高;从施肥量方面来说,施4.5kg/667m2的处理总体较好。
It carried out experiment about the effects of nitrogen application rate on the growth,yield and quality of flue-cured tobacco variety ZhongYan202,ZhongYan203 and YuYan6. The results showed that：from the aspects of production quality, ZhongYan202 was better than the others;the average price and proportion of superior tobacco of YuYan6 were the highest among the three varieties; in fertilizer application ways, the dispose of applied pure nitrogen 4.Skg/667m2 was good overall.
出处
《安徽农学通报》
2013年第18期45-49,共5页
Anhui Agricultural Science Bulletin
基金
国家烟草专卖局资助项目"浓香型特色优质烟开发重大专项项目"(编号:110201101001(TS-01))
关键词
施氮量
烤烟
农艺性状
产量
质量
Nitrogen application rate
Flue-cured tobacco
Agronomic traits
Yield
Quality
