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近年来,辽宁省海城市市温室秋番茄的种植规模呈上升趋势,可由于种植时节恰逢七八月份的高温季节,为温室秋番茄的病虫害防治提出了技术性难题。其中病毒病的病害尤为严重,若管理不当,发病率可达70.0%～80.0%,严重时造成大量减产和绝产,是秋季必须加强防治的主要病害之一。基于此,总结了辽宁省海城市温室秋季番茄栽培中主要病害—病毒病的致病原因及相应的防治措施。
In recent years, the planting scale of autumn tomatoes in greenhouse in Haicheng City, Liaoning Province has been on the rise. Due to the high season in July and August, the planting season poses technical problems for the prevention and control of autumn tomato in greenhouse. Among them, the diseases of the virus diseases are especially serious. If not managed properly, the incidence rate will reach 70.0% -80.0%. In severe cases, it will cause a lot of yield reduction and abortion. It is one of the major diseases that must be strengthened in autumn. Based on this, the main causes of autumn tomato cultivation in greenhouse in Haicheng City, Liaoning Province, were summarized as the causes of virus disease and corresponding control measures.