遂宁红薯青峰村亚热带丘陵生态环境保护与可持续发展案例研究

GIES Case Dataset on Suining Sweet Potato Subtropical Hills in Qingfeng Village,Baima Town,Sichuan Province of China

遂宁红薯已有上百年的种植历史,其中“遂宁524”红薯种植已有60年的历史,该红薯块根均匀、表皮浅褐色,含有大量的淀粉、可溶性糖、多种维生素和氨基酸,还含有蛋白质、脂肪、膳食纤维以及钙、铁等矿物质。遂宁市安居区白马镇青峰村甘薯种植集中连片,形成了独特的种植方式和管理模式,多年来,遂宁红薯在青峰村环境保护和村民生产生活中已经形成具有区域特色的文化地理传统,有明显的地域特色。本文以青峰村为案例,从生态条件、品种与品质、经营管理模式、历史沿革五个方面,对遂宁红薯地理环境特点、品质形成缘由、生产经营特色进行介绍。本案例数据集由5部分组成:案例区界线数据(村、镇、县),地理环境数据(气候、地形、土壤、水质、植被、土地利用),遂宁红薯品质与安全数据;红薯管理数据,红薯企业管理数据,历史文化数据等。数据格式为.shp、.tif、.xls、.docx等格式,数据量为60 MB。

Suining sweet potato is a group of traditional quality varieties which have been cultivated in Suining of Sichuan for hundreds of years.Of which,“Suining 524”has been cultivated for 60 years,it has uniform tubers and light brown skin,and contains a large amount of starch,soluble sugar,various vitamins and amino acids,and also contains protein,fat,dietary fiber and minerals such as calcium and iron.Sweet potato is one of the staple crops in Qingfeng village,Baima town,Suining city.It is planted intensively and continuously,forming a unique planting method and management mode.Over the years,Suining sweet potato has formed a cultural and geographical tradition with regional characteristics in the environmental protection and life of villagers in Qingfeng village.This case study developed five types of data of Qingfeng village:(1)case boundary(village,town,county);(2)habitat environment(climate,DEM/Slope,soil,water quality,NDVI,land use);(3)sweet potato agronomic feature,nutrition and safety;(4)enterprise and management;(5)photos and pictures.The dataset is archived in.shp,.tif,.xls,and.docx formats,and is 60 MB in size.