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番茄生理性病害又称非侵染性病害,是番茄在生长过程中因为非生物因素的作用引起的生理代谢失调而发生的病害,这类病害与病理性病害不同,一般无发病中心,且不会传染。但是在实际生产中,生理性病害经常因错误识别而久治不愈,造成产品产量和质量大幅降低。越夏番茄生产中生理性病害时有发生,因此应注意对其正确识别,并及时防治。
Physiological diseases of tomatoes, also known as non-invasive diseases, is a disease caused by the imbalance of physiology and metabolism caused by the non-biological factors during the growth of tomatoes. These diseases are different from pathological diseases and generally do not have a disease center Will be contagious. However, in actual production, physiological diseases are often diagnosed by mistake for a long time, resulting in a substantial decrease of product yield and quality. The summer tomato production of physiological diseases have occurred, it should be noted that its correct identification, and timely control.