Quantitative Climate Ecological Factor of Tobacco
YANG Shang-ying (Resources Environment and Urban Science Department, XianyangTeachers College, Xianyang, Shanxi 712000)
The pessimistic fuzzy analysis method was applied in the analysis of meteorological data and flue-cured tobacco output. Theadvantageous climate-index and the disadvantageous climatic factor had been clear in tobacco process. And at the present stage the proposal oftobaccoproduction was put forward.