压砂田种植苹果规范化管理

Standardized Management of Gravel-mulched Field of Apple Orchard

压砂田种植苹果是甘肃白银一带有丰富砂砾资源的高海拨半干旱地区果农探索出的一种保墒增温种植模式,这种特殊的土壤覆盖模式生产出的苹果着色好,光鲜亮丽、糖分积累高,富含硒元素,硒含量是普通苹果的10倍以上,被农业部定为地理标志登记产品。对苹果压砂田种植的规范化管理进行了介绍,内容包括:砂田苹果栽培条件、压砂田综合性能、铺压砂田规范化、苹果树下砂田管理、砂田现代农业技术应用五个方面,供果农参考。

Apple planting in gravel-mulched Field is a kind of soil moisture conservation and temperature increase planting mode explored by fruit growers in high-altitude and semi-arid areas with abundant gravel resources in Baiyin Area of Gansu Province.The apple color planted by this special soil coverage mode is bright,high in sugar accumulation,and rich in selenium.The selenium content is more than 10 times higher than that of ordinary apples,which was designated as a geographical indication registration product by the Ministry of Agriculture.The standardized management of apple gravel-mulched field planting was introduced,including the cultivation conditions of apple for gravel-mulched field,the comprehensive performance of gravel-mulched field,the standardization of paving gravel-mulched field,the management of gravel-mulched field and the application of modern agricultural technique in gravel-mulched field for the reference of apple growers.