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番茄和青椒病毒病的发生为害几乎遍及山西所有种植区,一般减产1—3成,重者达5—7成,秋番茄上可致绝收。过去人们对这种病害无可奈何,近年来防治研究工作有所进展。本文是我们1985年应用疫苗进行防治试验的总结。一、材料与方法试验设在忻州、侯马、长治和太原市的春番茄和青椒地。
Tomato and green pepper virus damage occurs almost all over the planting areas in Shanxi, the general reduction of 1-3%, weighing up to 5-7%, autumn tomatoes can be induced. In the past, people were helpless in this disease. In recent years, prevention and control work has progressed. This article is a summary of our control trials using vaccines in 1985. First, materials and methods The experiment is located in Xinzhou, Houma, Changzhi and Taiyuan spring tomato and green pepper.