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为了探索夏秋季节造林的成活率,延长造林季节,我们作了对裸根苗的夏秋季造林试验,结果成活率高,生长正常.造林时要严格掌握以下几点:①剪去叶子和多余的侧
In order to explore the survival rate of afforestation in summer and autumn and to extend the afforestation season, we made summer and autumn afforestation experiments on bare root seedlings, with high survival rate and normal growth. The following points must be strictly grasped when afforestation: ① Cut the leaves and excess