河北省平泉县属于干旱山区 ,多数苹果园靠自然降水来维持苹果树的正常生长结果 ,所产的苹果果个较小。我们经过几年的实践 ,总结出提高当地苹果品质的技术。( 1)土肥水管理　 1压地膜 ,新栽苹果苗栽后立即灌水 ,并盖 1块以树干为中心 1m见方的地膜 ,地膜中央扎 1个孔 ,并略低于 Pingquan County, Hebei Province, belongs to the arid mountainous region. Most of the apple orchards depend on natural precipitation to maintain the normal growth of apple trees. The produced apple fruit is smaller. After several years of practice, we summed up the technology to improve the quality of local apples. (1) soil and fertilizer water management 1 pressure on the film, the new planted apple seedlings planted immediately after irrigation, and covered with a trunk to the center of 1m square film, mulching a hole in the center and slightly below