春番茄病毒病,每年都有不同程度发生,是春番茄生产上的一大障碍。发病率高的田块达50％以上,个别田块甚至有种无收。如果不解决这个问题,菜农不愿种,春番茄面积势必越来越少,影响市场供应。本人通过长期实践,认为气候是发病的重要因素。如果春番茄生长过程中,当年高温干旱来得早, Spring tomato virus disease, varying degrees each year, is a major obstacle to the production of spring tomatoes. High incidence of up to 50% of the fields, individual fields or even a kind of crop failure. If you do not solve this problem, farmers are reluctant to grow less and less spring tomato area, affecting the market supply. Through long-term practice, I think that climate is an important factor in the pathogenesis. If the spring tomato growth process, then high temperature and drought come earlier,