近年来,因苹果苗木供不应求,半成苗或三当苗已成为建园的主要形式,即便是2年生成苗,也往往苗的高度、粗度及根系的完好程度达不到规定要求,而且起苗时根系受损,加上远距离运输,使栽后成活率不高或成活后生长不良,缺株严重已成为普遍问题.为此建在建园时建立苹果假植区,即苗木运 In recent years, due to the shortage of apple seedlings, semi-seedlings or Samdang Miao has become the main form of park construction, even 2-year-old seedlings, but also often seedling height, roughness and root system up to the required level, and When the seedling root damage, coupled with long-distance transport, so that survival rate is not high after planting or poor growth after surviving, serious shortage of strains has become a common problem.To this end, the establishment of the establishment of apple-growing plantations, that nursery stock transport