近年来,温室番茄生产中茎基腐病发生较多,危害较为严重。番茄茎基腐病就是一种真菌性病害,常因土壤积水、栽植早温度过高而发生。另外,密度过大、管理不当、基肥不足等都有利于病害的发生与蔓延。症状特点从番茄定植后到收获,都有茎基腐病发生。该病主要危害植株茎基部或地下主 In recent years, greenhouse tomato production occurs more stem rot, more serious harm. Tomato stem rot is a fungal disease, often due to soil water, planting early temperature occurs. In addition, the density is too large, improper management, lack of base fertilizer are conducive to the occurrence and spread of disease. Symptoms and symptoms from tomato after planting to harvest, there are stem rot occurs. The disease harms plant stem base or underground main