杏树定量冬剪技术要点一、以适当增加分枝、充实内堂、改善通风透光条件的整形修剪。在杏树落叶后，因树作形，随枝动剪，对中心枝干较弱和无中心枝干的，要整形为自然开心形和自然圆头形；对中心枝干明显的可整形为疏散分层形。二、根据需要和枝条生长情况，回缩一部分较... Apricot quantitative winter shear points 1, to an appropriate increase in branching, enrichment within the church, improve the ventilation and light conditions plastic trim. In the apricot deciduous trees, because of the shape of the tree, with the moving branches, the center of the branches are weak and no central branches, to shape the natural happy heart-shaped and natural round-shaped; Evacuation layered shape. Second, according to the needs and the growth of branches, retraction part of the more ...