摘要
采用模糊数学理论分析了会东烟叶化学品质得分,与各生态因子作相关分析和逐步回归分析后,认为影响会东烟叶化学品质的主导因子依次是土壤有机质含量、速效钾含量和生育期内日照时数,而生育期内平均气温、降雨量、pH值和海拔高度均对烤烟化学品质无明显影响。
The fuzzy math theory to analyze the chemical quality of tobacco ＂ Huidong ＂ scoring, with the ecological factors for correlation analysis and stepwise regression analysis, consider the impact of tobacco ＂ Huidong ＂ chemical quality are the dominant factor, followed by soil organic matter content, potassium content and reproductive period sunshine hours, and the reproductive period, the average temperature, rainfall, PH value and altitude on the chemical quality of flue-cured tobacco had no significant effect.
关键词
烤烟
化学成分
生态因子
主导因子
flue-cured tobacco
chemical composition
ecological factor
, dominant factor
