摘要
通过对商丘市 1986～ 2 0 0 0年烟草花叶病发病资料和气象资料的分析 ,找出了影响商丘市烟草花叶病发病的气象因子 ,并应用模糊数学原理建立了预报方程 ,在实际预报工作中应用效果较好。
The climate characteristics of mosaic virus in Shangqiu are analyzed by using meteorological data from 1986～2000 and the meteorological factors effecting mosaic virus are found out. The forecasting model is founded by using fuzzy principle. Meanwhile, this study provides a useful method for the mosaic virus forecast.
出处
《河南气象》
2004年第2期30-31,共2页
Meteorology Journal of Henan
关键词
烟草
花叶病
预报
防治
Tobacco
Mosaic virus
Forecast
Prevention and cure
