不同采收次数对烤烟产质量的影响  

Effects of Different Harvest Times on Yield and Quality of Flue-cured Tobacco

作　　者：金康 杨悦章 段昶 曹亚凡 周家新 杨章乐 赵康 鲁松霖 程黄萍 JING Kang(Huahuan International Tobacco Co.,Ltd,Chuzhou 233121,China)

机构地区：[1]华环国际烟草有限公司,安徽滁州231221 [2]上海烟草集团有限责任公司,上海杨浦200082

出　　处：《安徽农学通报》2021年第18期45-46,共2页Anhui Agricultural Science Bulletin

摘　　要：为探索不同成熟采收次数与烟叶产质量的关系,设置3次、4次和5次采收3个处理试验,对其生育期、经济性状和内在化学成分数据进行分析。结果表明:以4次采收产值最高,为57938.7元/hm^(2);随着采收次数的增加,产值呈现出先增后降的趋势;4次采收的杂色烟比例也较低,为6.1%,烤后烟叶内在化学成分以4次采收的处理最为协调。In order to explore the relationship between different harvest times and the yield and quality of tobacco leaves,three harvest times,four harvest times and five harvest times were set up for experimental study.The growth period,economic characters and internal chemical composition data were analyzed.The results showed that the high⁃est output value of four harvest times was 57938.7 yuan/hm^(2),The output value showed a trend of first increasing and then decreasing,and the proportion of variegated tobacco harvested four times was also low,which was 6.1%.

关 键 词：烤烟 采收次数 产质量 

分 类 号：TS44[农业科学—烟草工业]