在福建、广东、广西、四川、浙江南部等气温較高地区試种的香叶天竺葵常发生一种类似番茄枯萎病的病害,由于病原不明,故暂名为香叶枯萎病。发病后先地上部分枯萎,几天后植株全部死亡。在四川,每年5—10月为发病期,8、9月为发病盛期。雨后暴晴,病害更为严重。 In Fujian, Guangdong, Guangxi, Sichuan, southern Zhejiang and other high temperatures in areas such as planting geranium geranium similar to a disease of tomato blight, due to unknown pathogens, it tentatively called the leaf blight. After the first part of the disease withered on the scene, a few days after the death of all plants. In Sichuan, each year from May to October as the onset period, August and September as the peak incidence. Clear after the rain, the disease is more serious.