重庆地区油菜精细化气候区划研究  

Study on the Climate Adaptability and Division of Colza in Chongqing

作　　者：刘灿[1] 徐前进 陈志军 倪波顺[1] 

机构地区：[1]重庆师范大学地理与旅游学院,重庆400047 [2]重庆市合川区气象局,合川401520 [3]重庆市气象科学研究所,重庆401147

出　　处：《高原山地气象研究》2014年第1期77-80,共4页Plateau and Mountain Meteorology Research

基　　金：国家科技部农转资金项目(2013GB24160637);重庆市科技攻关计划项目(CSTC2011AC1169);重庆市工程技术研究中心建设项目(cstc2011pt-gc80023)

摘　　要：重庆市有适宜油菜生长发育的优越气候,在海拔高度、气温、降水、日照等多种气象因子影响下,生长分布有一定规律.本文选取1971～2000年气候数据,基于GIS进行精细化空间分析,同时结合实地调研等相关资料,对油菜进行气候区划,划分出一年二到三熟光照较丰油菜栽培区、一年二到三熟光照一般油菜栽培区、一年二熟光照较丰油菜栽培区、一年二熟光照一般油菜栽培区、一年一到二熟光照较丰油菜栽培区、一年一到二熟光照一般油菜栽培区和气候冷凉阴湿零星栽培区等7个不同类型栽培区,为重庆地区的油菜种植提供客观了参考依据.Chongqing has superior climate with the altitude, temperature, precipitation, sunshine and other meteorological factors, and there are certain rules of colza growth and distribution. This paper selected climate data from 1971 to 2000, GIS - based spatial analysis for refinement, combined with field research and other related information, divided into 7 different types of cultivation areas, including better sunlight and double - to - triple - crop area, average sunlight and double - to - triple - crop area, better sunlight and double - crop area, average sunlight and double - crop area, better sunlight and once - to - double -： Crop area, average sunlight and once - to - double - crop area and cold and scattered cultivation area, which may provide an objective basis for a reference in Chongqing.

关 键 词：油菜 精细化 气候区划 

分 类 号：S565.3[农业科学—作物学]