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夏季修剪<以下简称夏剪>是在苹树生长季节里进行的一种辅助修剪措施。在结果前,可以促进树冠迅速扩大,尽快成形;初结果期,通过夏剪,可以缓和树势,促进花芽形成,提早结果;壮令结果树,利用夏季修剪,调节营养物质,以利果实的发育及翌年花芽的形成,防止隔年结果,达到连年稳产、丰产之目的。
Summer pruning (hereinafter referred to as summer pruning) is an auxiliary pruning measure in the growing season of apple trees. Before the results, can promote the rapid expansion of the crown, as soon as possible shape; early results, through the summer cut, you can ease the tree vigor and promote the formation of flower buds, early results; Zhuangling results of the tree, the use of summer pruning, regulating nutrients to facilitate fruit Development and the formation of flower buds the following year, to prevent the result of next year, reaching year after year stable yield, high yield purposes.