江西农业学报2018，Vol.30Issue(4)：75-78,4.DOI:10.19386/j.cnki.jxnyxb.2018.04.15
施用镁硼钼肥对山地紫色土烤烟产质量的影响
Effects of Applying Magnesium, Boron and Molybdenum Fertilizer on Yield and Quality of Flue-cured Tobacco in Purple-soil Mountainous Region
赖荣洪 1黄锡春 2许威 3任周营 1邹恩凯 1刘典三 2王建兵1
作者信息
- 1. 江西中烟工业有限责任公司,江西 南昌330096
- 2. 赣州市烟草公司 信丰县分公司,江西 信丰341600
- 3. 赣州市烟草公司,江西 赣州341000
- 折叠
摘要
Abstract
The effects of applying magnesium, boron and molybdenum fertilizer on the yield and quality of flue-cured tobacco variety NC297 in purple-soil mountainous region were studied through field experiment. The results showed that applying magnesium, boron and molybdenum fertilizer in the purple soil could effectively promote the growth of tobacco plants,prolong its growth period, improve the agronomic characters of tobacco plants, and enhance the economic benefits and industrial availability of baked tobacco leaves. The tobacco plants in the treatment T4(simultaneously applying magnesium,boron and molybdenum fer-tilizer)possessed the best economic traits and chemical compositions; the flue-cured tobacco in the treatment T2(only applying boron fertilizer)had the best smoking quality;the various indexes of flue-cured tobacco in the treatment T3(only applying molyb-denum fertilizer)were middle or upper; the flue-cured tobacco in the treatment T1(only applying magnesium fertilizer)had the best leaf grade structure; the flue-cured tobacco in the treatment CK had more harmonious chemical compositions, but its other indexes were worse.关键词
烤烟/紫色土/镁硼钼肥/产质量Key words
Flue-cured tobacco/Purple soil/Magnesium/boron and molybdenum fertilizer/Yield and quality分类
农业科技引用本文复制引用
赖荣洪,黄锡春,许威,任周营,邹恩凯,刘典三,王建兵..施用镁硼钼肥对山地紫色土烤烟产质量的影响[J].江西农业学报,2018,30(4):75-78,4.
