摘要
利用云南省楚雄州江苏中烟禄丰烤烟生产基地的气候观测数据、土壤理化分析结果,分析了当地烤烟种植的气候适生性、气候相似性和土壤适宜性,通过分析禄丰基地烟叶外观质量、化学成分与感官质量,对烟叶质量作了综合评价。结果表明:(1)禄丰基地气候适生性指数(Climate Feasibility Index,CFI)为100%,为烟叶最适宜种植区;与国内烟区的气候相似性距离分布在0.50～0.99,与国外烟区的气候相似性距离分布在0.75～0.88,都达到高级相似。(2)禄丰基地的土壤适宜性指数(SFI)为0.73,达到2级水平,接近1级,土壤适宜于种植烤烟。(3)禄丰基地烟叶香型指数(K值)为0.26,为典型的清香型烟叶;烟叶成熟度好,叶片结构疏松,香气质较好,杂气和刺激性相对较小。
Based on the meteorological data and physicoehemical properties of soil in Lufeng base of China tobacco Jiangsu industrial Co. ,Ltd. , climate feasibility, climate similarity and soil feasibility were analyzed. By analyzing tobacco appearance, chemical components and sensory, comprehensive quality of tobacco leaves were evaluated. The resuits were as follows： （ 1 ） climate feasibility index（CFI） of Lufeng base was 100%. Lufeng base was the most suitable planting area of tobacco. The similarity of the climatic conditions of flue-tobacco for other tobacco-growing areas reached the higher degree. The value of similarity ranged from 0. 50 to 0. 99. （2） Soil feasibility index of Lufeng base was 0. 73. SFI reached 2 class levels, close to 1 class levels, which suggested soil of the region was suitable for planting flue-cured tobacco. （ 3 ） By analyzing meteorological data of Lufeng base, tobacco flavor index （ K value） was 0. 26. Tobacco leaves were typical of clear scent. Tobacco leaf structure osteoporosis maturity were better. Quality of aroma was high, undesirable taste and biting taste were small.
出处
《中国农业气象》
CSCD
北大核心
2012年第1期98-103,共6页
Chinese Journal of Agrometeorology
基金
国家烟草专卖局特色优质烟叶开发重大专项(国烟办综〔2011〕31号)
关键词
禄丰
生态环境
烟叶质量
Lufeng
Ecological environment
Tobacco quality
