荔枝、龙眼盛花过后不宜立即回缩修剪
GUANGXI YUANYI(2003)
Abstract
日前,笔者发现不少果农在荔枝、龙眼谢花后立即对坐果极少的枝条进行重度回缩修剪,或是将不开花结果的"冲梢"枝条全部回缩至主枝,这样修剪虽然暂时增加了树冠通风透光,提高了局部枝梢叶片的光合效率,但这实不可取,对果树、对果农只能是有百弊而无一利.
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