温州蜜柑由于修剪不当或放任生长,常造成树冠过早荫蔽,光照不足,树冠内部枝条枯死,形成空膛,而顶部枝条竞相直立生长,整个树冠形似伞状,绿叶层薄,病虫危害严重,平面结果,严重影响产量和果实品质。1992年由湖南省经济作物局 Due to improper pruning or laissez-faire growth, mandarin orange often leads to the early shade of the canopy and insufficient light. The branches inside the canopy are dead and empty, while the top branches compete to stand upright. The whole canopy is shaped like an umbrella and the leaf layer is thin, The flat result severely affected yield and fruit quality. 1992 by the Hunan Provincial Economic Crops Bureau