番茄果实的生理病害,主要有果实变形、果皮异常、果实不均三种。虽然番茄比较耐低温,但冬季温室栽培中,常常突遇低温,引起许多果实的生理病害。同时春季低温受精不良、经常使用植物生长素促进座果等也会引起许多果实生理病害。夏季高温干燥季节栽培番茄,发生的生理性病害也较多。几种主要生理病害表现在裂果、空洞果、日烧果、畸形果、变形 Physiological diseases of tomato fruit, the main fruit deformation, abnormal peel, uneven fruit three. Although tomatoes are more resistant to low temperature, but in winter greenhouse cultivation, often encounter sudden low temperature, causing many physiological diseases of fruit. At the same time poor fertilization in the spring low temperature, regular use of auxin to promote fruit and so on will also cause many fruit physiological disease. Cultivation of tomatoes in hot and dry summer season, the occurrence of physiological diseases are more. Several major physiological diseases manifested in cracked fruit, hollow fruit, burned fruit, deformed fruit, deformation