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山西省平陆县拥有得天独厚的光、热、水、土资源条件,是我国苹果适宜栽培产区之一,生产的苹果色艳、糖高、味浓、耐贮藏。2014年全县果园面积达28.5万亩,除小麦、玉米外,苹果是平陆县的第三大支柱产业。近几年,平陆县苹果生产由数量效益型向质量效益型转变,在转变过程中发现不少存在的土肥管理问题,因此,2011~2013年县农技人员对全县542个果园土壤采样点的土壤养分进行了调查分
Pinglu County, Shanxi Province, has unique conditions of light, heat, water and soil resources. It is one of the suitable cultivation areas for apples in China. The apple produced is rich in color, high in sugar, rich in taste and resistant to storage. In 2014, the orchard area of the whole county reached 285,000 mu, with the exception of wheat and corn. Apple is the third pillar industry in Pinglu County. In recent years, Pinglu County apple production from the number of benefits to the quality and efficiency changes in the transformation process found that there are many soil management issues, therefore, from 2011 to 2013 county agricultural technicians on the county 542 orchard soil sampling Points of soil nutrients were investigated points