闽北烟稻连作模式的烤烟种植气候分区  

Climatic Distribution for Tobacco-planting under Rice-tobacco Continuous Cropping in North Fujian

作　　者：蒋宗孝 黄廷炎[2] 徐茜[3] 沈长华[2] 季清武[3] 周博杨 刘晓霞[2] 

机构地区：[1]福建省三明市气象局,福建三明365000 [2]福建省南平市气象局,福建南平353000 [3]福建省南平市烟草公司,福建南平353000

出　　处：《中国农业气象》2009年第S1期115-119,共5页Chinese Journal of Agrometeorology

摘　　要：闽北主要采用烟稻连作模式,影响烤烟种植的主要气候因素是:1月1日-7月20日≥10℃活动积温、大田营养生长期降水日数和现蕾期降水量。本文以此为气候区划指标,建立了闽北烤烟种植气候区划模型,基于GIS技术制作了气候区划图,提出了闽北烟稻连作模式的生产建议。Rice-tobacco continuous cropping was key farming system in north Fujian.The main climatic factors that impacted tobacco planting were the active accumulated temperature ≥10℃ from January 1st to July 20th,the precipitation days of the field nutritional growth period,the precipitation of squaring period.Regarding these factors as climatic distribution indexes,the climatic division model of tobacco planting was built in North Fujian.According to GIS technology,the map of climatic division was made and the production suggestions for rice-tobacco continuous cropping in north Fujian were put forward.

关 键 词：烤烟气候 GIS技术 气候区划 闽北 

分 类 号：S572[农业科学—烟草工业]