梧州市六堡茶气候适应精细化种植区划

Climate Adaptation and Fine Planting Regionalization of Liubao Tea in Wuzhou City

依据梧州市六堡茶生长发育的气候适应条件,筛选出影响六堡茶生长发育的4个气候关键因子作为其种植气候区划因子。采用地理信息系统(GIS)绘制出梧州市六堡茶气候适应性区划图,针对各适宜区进行了分析与评述。结果表明,梧州市六堡茶气候适应种植的最适宜区为岑溪市的南部和东北部,蒙山县的大部分区域,适宜区为岑溪市的西部,藤县的南部和北部,蒙山的南部,次适宜区为梧州市的大部分,苍梧县的中西部,藤县的西部,不适宜区为藤县的中东部,龙圩区的西部,苍梧县的东部。结果可为梧州市六堡茶的合理布局及趋利避害提供科学依据。

Four key climatic factors affecting the growth and development of Liubao tea are selected as climatic regionalization factors according to the climatic adaptation conditions of Liubao tea in Wuzhou City. Then the climate adaptability zoning map of Liubao Tea in Wuzhou is drawn by using Geographic Information System (GIS), and the suitable zones are analyzed and commented. The results show that the optimal areas for climate adaptation of Liubao tea planting in Wuzhou are the south and northeast of Cenxi and the majority of Mengshan County;the sub-optimal areas are the west Cenxi, the south and north of Tengxian County, as well as the south of Mengshan;the suiatble areas are the majority of Wuzhou, the middle and west of Cangwu County, and the west of Tengxian County;the unsuitable areas are the middle and east of Tengxian County, the west of Longxu District, and east Cangwu County. The results can provide a scientific basis for the rational distribution, benefit-seeking and harm-avoiding of Liubao tea in Wuzhou City.