缓控释一体肥施用对烤烟生长和产质量的影响  

Effect of Slow and Controlled Release Integrated Fertilizer on the Growth,Yield and Quality of Flue-cured Tobacco

作　　者：林卿[1] 叶超[1] 武博 杨继琨 谭效磊 白晓杰 杨景全 许东升 方松[4] 宁扬[4] LIN Qing;YE Chao;WU Bo(Nanping Tobacco Company of Fujian Province,Nanping,Fujian 354000;Shandong Linyi Tobacco Co.,Ltd.,Linyi,Shandong 276001)

机构地区：[1]福建省烟草公司南平市公司,福建南平354000 [2]山东临沂烟草有限公司,山东临沂276001 [3]山东中烟工业有限责任公司,山东济南250014 [4]中国农业科学院烟草研究所/农业农村部烟草和香薰植物质量安全风险评估实验室(青岛),山东青岛266101

出　　处：《安徽农业科学》2023年第20期153-155,175,共4页Journal of Anhui Agricultural Sciences

基　　金：福建省烟草公司南平市公司科技计划项目“烤烟轻简化生产模式深化研究”(2021350700240076);中国农业科学院科技创新工程(ASTIP-TRIC07)。

摘　　要：为明确缓控释一体肥施用对烤烟生长和产质量的影响,以翠碧1号为试验材料,采用大田试验研究了不同施用量缓控释一体肥对烤烟生育期、农艺性状、化学成分、感官质量和经济性状的影响。结果表明,随缓控释一体肥施用量的增加,打顶期烟株株高、茎围、有效叶片数、最大叶面积等农艺性状提升,主要化学成分烟碱、总氮和钾含量整体呈上升趋势,而总糖、还原糖含量呈下降趋势,经济性状及感官质量显著提升。综合分析,以基肥形式一次性施用1500 kg/hm^(2)缓控释一体肥,能减少追肥次数、减轻施肥劳动强度,并能取得较好的烟叶质量和经济效益。该研究为缓控释一体肥在南平烤烟生产中的应用提供了理论依据和数据支撑。In order to clarify the effects of slow and controlled release integrated fertilizer application on the growth,yield and quality of flue-cured tobacco,CB-1 was used as experimental material to study the effects of different application levels of slow and controlled release integrated fertilizer on the growth period,agronomic properties,chemical composition,sensory quality and economic properties of flue-cured tobacco.The results showed that with the increase of the application amount of slow and controlled release integrated fertilizer,the plant height,stem circumference,number of effective leaves,maximum leaf area and other agronomic traits of tobacco in topping period increased,the content of nicotine,total nitrogen and potassium showed an overall upward trend,while the content of total sugar and reducing sugar showed a downward trend,and the economic properties and sensory quality were significantly improved.According to comprehensive analysis,the application of 1500 kg/hm^(2)slow and controlled release integrated fertilizer in the form of base fertilizer at one time could reduce the number of topdressing,reduce the labor intensity of fertilization,and achieve better tobacco quality and economic benefits.The study provided theoretical basis and data support for the application of slow and controlled release integrated fertilizer in Nanping flue-cured tobacco production.

关 键 词：缓控释一体肥 烤烟 生长 产质量 

分 类 号：S572[农业科学—烟草工业]