中国烟草科学Issue(1)：78-83,6.DOI:10.13496/j.issn.1007-5119.2015.01.015
文山烟区烤烟气候适宜性评价及其变化特征分析
Comprehensive Evaluation on Planting Climate Feasibility and the Characteristic of its Changes in Wenshan
摘要
Abstract
Based on meteorological data from 1991 to 2010 at the meteorological stations in Wenshan, climatic feasibility to tobacco growth was evaluated comprehensively by using the method of fuzzy logic and multivariate analysis. The characteristic of climate changes was analyzed by using the method of linear trend and cubic polynomial curve. The results indicated that the climatic feasibility indexes(CFI) for flue-cured tobacco was 0.801±0.018. All of the counties were feasible or most feasible tobacco-growing areas .The sunshine durations had a ascending trend in last 20 years in Wenshan, The temperature during root elongation stage had a decreasing trend, and the opposition for vigorous growth and maturing stage. The rainfall of root elongation and vigorous growth stages had a ascending trend, and the opposition for maturing stage, the changes of root elongation and vigorous growth stage present the characteristic of “fall-rise-fall”, and the changes of maturing stage present the characteristic of “rise-fall”.关键词
烤烟/气候/变化特征/适宜性/综合评价Key words
flue-cured tobacco/climate/characteristic of climate change/feasibility/comprehensive evaluation分类
农业科技引用本文复制引用
谭智勇,许龙,徐天养,冯坤,李鹏飞,张一扬,周冀衡..文山烟区烤烟气候适宜性评价及其变化特征分析[J].中国烟草科学,2015,(1):78-83,6.基金项目
云南省烟草公司项目“文山烟叶特色风格定位研究及品牌导向型基地建设开发”（2011YN73）；云南省烟草公司项目“文山州不同生态类型烟叶烘烤推广应用” （）
