一、发病规律枣缩果病又名雾潮病、束腰病等,是我国枣产区的主要病害之一。1、枣缩果病发病程度与雾能见度和雾弥漫时间长短有直接关系。当雾气能见度等于大于10米、雾气持续时间50小时时,枣缩果病发病率82%;雾 First, the incidence of jujube fruit shrinkage disease, also known as fog tide disease, croup disease, is one of the major diseases in China’s jujube producing areas. 1, Jujube shrinkage disease incidence and fog visibility and fog diffuse time has a direct relationship. When the visibility of the fog is equal to more than 10 meters, the fog duration of 50 hours, jujube fruit shrinkage disease incidence of 82%; fog