如何认识整形修剪在果树栽培中的地位和作用?

2025-03-25 18:49:13
推荐回答(1个)
回答1:

整形修剪是果树栽培管理工作中的一项独特的技术措施,也是一项不可替代的非常细致的工作,是果树提早结果和早期丰产,实现长期壮树、丰产、优质和高效所不可缺少的措施。但整形修剪作用的充分发挥,必须以加强土肥水综合管理和病虫害综合防治为基础,并与其他栽培管理措施相适应,才能最大限度的发挥其增产作用。

在认识整形修剪在果树栽培中的地位和作用时,必须克服以下两种倾向:

(1)过分强调果树整形修剪的作用

过分强调修剪的作用而忽视了其他的栽培管理措施,会出现因肥水供应不足,病虫防治不利,果品产量和质量下降的被动状况。没有适宜的立地条件,没有充足的肥水供应和适时有效的病虫防治以及细致的花果管理,即使修剪得再细致,也难发挥增产作用。

(2)果树可以不必修剪

有些地方采取大甩大放,甚至放任不剪的做法,致使树冠郁闭,树形紊乱,通风透光不良,内膛枝条枯死,结果部位外移,结果面积缩小等不良现象,造成果品产量低、质量差、收益小、经济年限缩短等不良后果。

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