长效有机肥与烟草专用肥配施对烟草产量及品质的影响  

Effects of Long-lasting Organic Fertilizer Combined with Tobacco Specific Fertilizer on Tobacco Yield and Quality

作　　者：韩严竞 王玉洁 屈靖雄 李海滨 闫鼎[5] HAN Yanjing;WANG Yujie;QU Jingxiong;LI Haibin;YAN Ding(China Tobacco Guizhou Industrial Co.,Ltd.,Guiyang Guizhou 550000;Luoyang Branch,Henan Tobacco Company,Luoyang Henan 471000;Huili Branch,Liangshan Prefecture Company,Sichuan Tobacco Company,Huili Sichuan 615100;Institute of Tobacco Research of CAAS,Qingdao Shandong 266101;Shanghai Tobacco Group Co.,Ltd.,Shanghai 200082)

机构地区：[1]贵州中烟工业有限责任公司,贵州贵阳550000 [2]河南省烟草公司洛阳市公司,河南洛阳471000 [3]四川省烟草公司凉山州公司会理分公司,四川会理615100 [4]中国农业科学院烟草研究所,山东青岛266101 [5]上海烟草集团有限责任公司,上海200082

出　　处：《现代农业科技》2024年第12期38-42,共5页Modern Agricultural Science and Technology

基　　金：上海烟草集团有限责任公司科技项目(20183100001-40814)。

摘　　要：长效有机肥可以在一定程度上解决化肥造成的环境压力,提高农作物的产量和品质。本研究探讨了长效有机肥与烟草专用肥配施对烟草产量和品质的影响。结果表明:长效有机肥与烟草专用肥配合施用,可以提高烟叶均价、上等烟比例和上中等烟比例,促进烟叶总植物碱、氧化钾等含量的增加,降低还原糖含量,烟叶化学成分更协调,但同时表现出从移栽期至团棵期的生长发育较缓慢,大田生育期增加。综合来看,以长效有机肥与烟草专用肥氮素配比为25%∶75%、总施氮量减少20%的模式最佳。Long-lasting organic fertilizers can solve the environmental pressure caused by chemical fertilizers to some extent,and improve the yield and quality of crops.This study explored the effects of long-lasting organic fertilizer combined with tobacco specific fertilizer on tobacco yield and quality.The results showed that the combination of long-lasting organic fertilizer and tobacco specific fertilizer could increase the average price of tobacco leaves,the proportion of high grade tobacco and the proportion of high-medium grade tobacco,promote the increase of total plant alkaloids content and potassium oxide content in tobacco leaves,reduce the content of reducing sugars,and make the chemical composition of tobacco leaves more coordinated.However,it also showed slower growth and development from the transplanting stage to the cluster stage,and an increase in the field growth period.Overall,the optimal nitrogen ratio for long-lasting organic fertilizer and tobacco specific fertilizer is 25%∶75%,with a 20%reduction in total nitrogen application.

关 键 词：烟草 长效有机肥 烟草专用肥 产量 品质 

分 类 号：S572[农业科学—烟草工业] S147.5[农业科学—作物学]