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灰霉病是乐亭县塑料大棚番茄的主要病害之一。近年来,乐亭县农村经济局通过实践总结出一套番茄灰霉病的综合防治技术,经大面积推广应用,取得了显著成效,增加了菜农的经济效益和社会效益。其主要做法是:
Botrytis cinerea is one of the main diseases of tomato in plastic greenhouse in Laoting County. In recent years, Laoting County Rural Economic Bureau concluded a set of integrated control of tomato gray mold disease through the practice of large-scale popularization and application, and achieved remarkable results, increasing the farmers economic and social benefits. The main approach is: