在生产中,白芝麻青枯病非常普遍,对其产量和品质产生严重影响,其发病特点及防治技术如下:一、发病条件白芝麻青枯病,主要是由田间土壤湿度过大引起的,病菌随病株残体在土壤中越冬,借流水或农事操作传播。连作田块病情更重。发病高峰,常在炎热的7~8月份,暴雨过后,温度骤然升高,? In production, the white sesame wilt is very common, which has a serious impact on the yield and quality. The incidence characteristics and prevention and treatment techniques are as follows: 1, the incidence of white sesame wilt, mainly caused by excessive soil moisture in the field, Pathogens with plant debris in the soil winter, by water or agricultural operations. Even as a field more serious illness. Peak incidence, often in the hot July to August, after a heavy rain, the temperature suddenly increased ,?