湖北省烤烟生产的气候分区

Study on Climate Division of Flue-cured Tobacco Planting in Hubei Province

根据湖北各产烟县市1961-2000年的气象资料,应用系统聚类方法,将全省烤烟种植区划分为5类气候区,并对其气候特点及适宜移栽期进行了分析。通过与国内外优质烤烟区气候条件对比分析,探讨确定了省内优质烤烟的生产区域,其中以咸丰、利川和五峰的气候条件最为优越,为全省及县域内烤烟布局调整和相关技术措施的调整和改进提供依据。

The flue-cured tobacco planting zone in Hubei Province could be classified as five regions with clustering method, based on the meteorological data from 1961 to 2000. The climatic characteristics and adequate transplanting time in these five regions were analyzed. Compared with the climatic conditions in high quality flue-cured tobacco planting areas in China and abroad, Lichnan city, Xianfeng county and Wufeng county were recognized as the high quality of flue-cured tobacco planting areas in Hubei Province. The study provided guidance for adjusting the planting areas and improving cultivation technology of flue-cured tobacco in Hubei Province.