江西农业学报Issue(12)：82-85,4.
烤烟“3414”肥料效应研究
Study on Efficiency of Fertilizer Application in Production of Flue-cured Tobacco through“3414” Test
摘要
Abstract
The influences of different fertilizer formulas on the growth , development , yield and quality of flue -cured tobacco were studied through “3414” field test.The results indicated that:in the treatment N3P2K2(applying the most nitrogen), the to-bacco plants had the best growth vigor at late growth stage , the content of total sugar and reducing sugar in baked tobacco leaves was the lowest, and the content of total nitrogen was higher , but the economic characters of flue -cured tobacco leaves did not show the best advantage.Among 14 treatments, the treatment N2P2K2(applying N 9.00 kg/667 m2, P2O5 9.00 kg/667 m2, K2O 22.50 kg/667 m2 ) obtained the highest output value and the best economic benefit of flue -cured tobacco production .关键词
烤烟/“3414”试验/施肥/产量/经济效益Key words
Flue-cured tobacco/“3414” test/Fertilization/Yield/Economic benefit分类
农业科技引用本文复制引用
钟秋瓒,申昌优,肖先仪,张根平,刘毅,谢丽芳,刘小平..烤烟“3414”肥料效应研究[J].江西农业学报,2013,(12):82-85,4.基金项目
江西省烟草公司资助项目“江西省植烟土壤信息系统建设”。 （）
