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赤霉病发生条件除品种外,主要取决于小麦易感病生育期、天气条件和菌源三者的相互关系,在抽穗乳熟期,特别是抽穗扬花阶段,如遇有利于发病的气象条件,并且具备一定的菌源基础,病害就可能大发生,所以,赤霉病预测预报就是分析和掌握三者的关系,采取必要措施进行防治。根据格球山农场1979—1981年调查总结和科研所1982—1983年的试验总结,找出了发病原因及其防治措施。
Fusarium head blight conditions in addition to breed, mainly depends on the wheat susceptible period of growth, weather conditions and the relationship between the three sources in the milking stage of heading, especially heading and flowering stage, in case of favorable meteorological conditions , And have a certain source of bacteria, the disease may occur, therefore, forecast and forecasting of fusarium head blight is to analyze and grasp the relationship between the three to take the necessary measures to control. According to the summary of the investigation from 1979 to 1981 and the experiment from 1982 to 1983 in Geqiu Mountain Farm, the causes of the disease and its prevention and control measures were found out.