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果树定植,常常引起苗木死亡,采用常规方法补苗,虽能保证全苗,但不能保证园貌整齐,造成株间大小不均,影响产量、质量及管理等。为解决这一问题,自1979年以来,我们对桃、苹果、李子等进行了新的补苗试验,采用定植当年生长期带叶补苗,获得成功、补栽的苗木成活率高,芽苗补栽,成活率在90％以上,成苗补栽成活率85％以上,苗子生长茁壮,与定植苗无多大差异,保证了定植当年全苗,给园貌整齐和提高产量奠定了基础。
Fruit tree planting, often caused seedling death, using conventional methods to make up for seedlings, although the whole seedlings can be guaranteed, but can not guarantee the appearance of neat, resulting in uneven size between strains, affecting yield, quality and management. To solve this problem, since 1979, we have carried out new seedling experiments on peaches, apples, plums and so on. We have succeeded in replanting seedlings with leaf foliage in the growing season of planting, and the survival rate of replanting seedlings is high. , The survival rate of more than 90%, seedling replanting survival rate of 85% or more, seedling growth and robustness, no difference with the planting seedlings, to ensure the planting of the whole year seedlings, to the garden tidy and increase production laid the foundation.