建园质量对果树的成活率、生长势、整齐度、始果年限、果品质量、丰产性能和经济效益等都有直接影响。在干旱和半干旱地区建立果园,怎样才能提高建园质量,保障成活,使幼树健壮生长,近年来,我们在陕西渭北和甘肃南部一些地区推广果树建园“五个一”工程技术,使大面积旱地建园成活率达95%以上,幼 The quality of the garden has a direct impact on the survival rate, growth potential, uniformity, initial fruit life, fruit quality, high yield performance and economic benefits of fruit trees. In recent years, we have promoted the construction of fruit trees and gardens in the areas of Weibei and Gansu in northern Shaanxi and the “Five One” project in order to improve the quality of the park and guarantee the survival of young saplings. Technology, so that a large area of ​​dry land for building more than 95% survival rate, young