西红柿烂果是由不同病害引起的,其主要类型和防治方法如下:一、绵疫病引起的烂果。绵疫病在气温高的夏天及暴雨过后容易发生,发病后使近成熟青果出褐色的同心轮纹,形如牛眼,后期使整个果实变成黑褐色腐烂,脱落。防治绵疫病,每亩用50%可湿性代森锌150克,加水75公斤稀释后喷雾,喷药要细致,不漏果。二、软腐病引起的烂果。一般在青果上发生,发病后果肉迅速腐烂并带有臭味,容易脱落,病果干后形成白色僵果。防治方法,每亩用 Rotten tomatoes are caused by different diseases, the main types and methods of prevention and treatment are as follows: First, cotton disease caused by rotten fruit. Cotton blight in the high temperatures in the summer and heavy rain prone to occur, after the onset of nearly mature green fruit brown concentric rings, shaped like bull’s eye, the latter part of the whole fruit into a dark brown decay, fall off. Prevention of epidemic of cotton disease, 50% per acre with dewaxenzine 150 grams, add water 75 kg diluted spray, spray to be meticulous, fruitless. Second, rot caused by soft rot. Generally occurs in the fruit, the fruit after the onset of rapid decay and foul smell, easy to fall off, the formation of white dead fruit dry fruits. Prevention methods, per mu