CAJ | 학술논문

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。
통과대중연202、중연203화예연6호（대조）진행담비불동시용량시험，결과표명：종산질방면래설，중연202현저우우기타2개품충；예연6호적균개、상등연비례최고；종시비량방면래설，시4.5kg/667m2적처리총체교호。
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 tobac-co of YuYan6 were the highest among the three varieties;in fertilizer application ways,the dispose of applied pure nitrogen 4.5kg/667m2 was good overall.