葡萄裂果的原因很多,品种、栽培技术、缺钙、缺钾、果实生长后期久旱逢雨或大水漫灌等都会引起裂果。预防裂果措施如下。1行间生草在葡萄园实施生草覆盖,既可以维持土壤微环境稳定,避免出现夏季土壤温度过高,还可以增加有机质,保持土壤湿度稳定,抑制地表水分蒸发。2加强栽培管理在保证树体健壮的情况 Grape split fruit for many reasons, variety, cultivation techniques, calcium deficiency, potassium deficiency, the fruit of the late growth of a long rain or flood irrigation will cause cracking fruit. Measures to prevent cracking are as follows. 1 Grass planting in the vineyard between rows of grass planting can not only keep the micro-environment of the soil stable, avoid the high soil temperature in summer, but also increase the organic matter, keep the soil moisture stable and restrain the surface water evaporation. 2 strengthen the cultivation and management in ensuring the robust tree body