近2a,甜瓜种植效益高,栽培面积不断增加,主要栽培形式为温室、大棚种植,裸地栽培面积相对较小。但是,在生产中往往由于品种选择及生产管理措施不当,出现非病害原因形成化瓜、裂瓜、畸形瓜现象,造成果实外观形状及内在品质和产量下降,严重影响产量效益。基于此,分别介绍甜瓜非病害原因畸形果类别、形成原因及防治措施。 Nearly two years, melon planting high efficiency, increasing cultivation area, the main form of cultivation for the greenhouse, greenhouse cultivation, bare area cultivation is relatively small. However, due to the improper selection of production and selection of production management measures, non-disease causes formation of melon, cracked melon and malformed melon, which leads to the decrease of the appearance, internal quality and yield of fruit, which seriously affects yield and benefit. Based on this, we will introduce the causes of non-disease melon melon categories, the formation of causes and prevention measures.