果树定植后,常常出现死苗现象。为了弥补这一损失,对没有成活的苗木一般第二年要进行连续一、二年的补苗工作,这样做就造成了株间大小不均,影响产量和质量及管理等。为解决这些问题,我们利用桃芽苗(半成苗)进行定植当年生长期带叶补苗试验获得成功。补栽的苗木成活率高,生长茁壮,补栽苗与定植苗株间大小接近,保证了定植当年全苗,给园貌整齐和提高产量奠定了基础。 After planting fruit trees, dead seedlings often appear. In order to make up for this loss, seedlings that have not survived for the second year in a row generally have to be supplemented for one or two years in a row, thus resulting in uneven size and affecting yield, quality and management. In order to solve these problems, we use peach bud seedlings (semi-mature) for colonization in the growing season with leaf patch-seedling success. Seedling replanting high survival rate, robust growth, replanting and planting seedlings near the size, to ensure the planting of the whole year seedlings, to the garden neat and increase production laid the foundation.