莴苣田灌水浸泡后不同施氮量对烟叶产质量的影响  

Effects of Different Nitrogen Application Amount on the Yield and Quality of Tobacco Leaves after Irrigation in Lettuce Field

作　　者：刘启彤[1] 张秀衢 吴有祥 欧明毅 杨可辉 胡世龙 杨洋 LIU Qi-tong;ZHANG Xiu-qu;WU You-xiang(Fujian Tobacco Company Sanming Company,Sanming,Fujian 365000;Guizhou China Tobacco Industry Co.,Ltd.,Guiyang,Guizhou 550000)

机构地区：[1]福建省烟草公司三明市公司,福建三明365000 [2]贵州中烟工业有限责任公司,贵州贵阳550000

出　　处：《安徽农业科学》2018年第33期123-125,共3页Journal of Anhui Agricultural Sciences

基　　金：福建省烟草公司三明市公司项目"基于‘贵烟’品牌的福建永安烟叶品质提升综合技术研究"(201735040027010)

摘　　要：[目的]研究莴苣田灌水浸泡后不同施氮量对烟叶产质量的影响。[方法]通过田间试验,研究前作莴苣田灌水浸泡后,不同施氮量对烤烟K326产质量的影响。[结果]植烟土壤经过灌水浸泡后,K326烤烟品种的大田生产施氮肥量以108.75 kg/hm2纯氮为宜,烤后烟叶上等烟比例最高达74.30%,均价最高达33.86元/kg,烟叶综合评价质量较好。[结论]总体来看,烟叶质量与常规水稻田烟叶较为接近。[Objective]To study the effects of different nitrogen fertilizer amount on the yield and quality of tobacco leaves.[Method]The effects of different nitrogen application amount on the yield and quality of K326 were studied by field experiment.[Result]After planting tobacco soil after water immersion,nitrogen amount of K326 flue-cured tobacco varieties in field production was 108.75 kg/m 2 pure nitrogen,proportion of superior tobacco was up to 74.30%,the highest average price was 33.86 yuan/kg.Comprehensive evaluation of quality was better.[Conclusion]In general,the quality of tobacco leaves is similar to that of conventional rice fields.

关 键 词：莴苣田 浸泡 烤烟 产质量 

分 类 号：S572[农业科学—烟草工业]