摘要
对山东临沂烟区的111个植烟点的土壤养分状况及烟叶品质进行了测试分析。结果表明,不同烟区、不同前茬作物和土壤类型的烟田土壤养分均存在差异。临沂烟区土壤养分状况总体较合理,能满足特色优质烟叶生产的需要,烟叶内在品质及评吸质量较好。要进一步突出本地烟叶特色,应加强技术指导,进行土壤改良,推广配方施肥。
Soil and tobacco leaf samples were collected from 111 tobacco planting sites in Linyi,Shandong Province.Soil nutrient contents were tested and leaf quality was analyzed to investigate the relationships between tobacco leaf quality and soil nutrient contents.The results showed that soil nutrient contents varied with locations,pre-crops,and soil types.Overall nutrient status in Linyi was sufficient to tobacco growth,and could meet the requirements of high quality tobacco production.The smoking quality and inner quality of leaf tobacco were relatively high.Enhanced technical supports,soil improvement and rational fertilization could further increase the tobacco production in this region,and make prominent features of local tobacco leaf.
出处
《中国烟草科学》
CSCD
北大核心
2010年第5期49-52,共4页
Chinese Tobacco Science
关键词
烟叶
土壤养分
烟叶品质
临沂
tobacco leaf
soil nutrient
quality
Linyi
