茄子褐纹病(Eggplant Brown Rot)又名褐腐病、干腐病,是一种世界性病害,为茄子三大病害(茄子绵疫病、黄萎病和褐纹病)之一,除在我国发生外,澳大利亚、马来西亚、美国、日本、坦桑尼亚、印度等国家也曾报道过该病害(戚佩刊,2007)。笔者在田间调查和免费寄样病害诊断的过程中发现茄子褐纹病在我国大部分茄子生产区均有发生,发病程度因各地气候条件而异,从总体上看,高温多雨年份发病相对较重。该病在茄子的整个生育期均能发生,可引起苗期猝倒,成株期叶斑、枝枯、茎枯以及果腐,其中 Eggplant Brown Rot (Eggplant Brown Rot), also known as brown rot, dry rot disease, is a worldwide disease, the three major diseases of eggplant (eggplant sponge disease, Verticillium wilt and brown leaf disease), except in our country In addition, the disease has also been reported in Australia, Malaysia, the United States, Japan, Tanzania, India and other countries (Qi Peizhi, 2007). The author found in the field investigation and free parasite disease diagnosis process eggplant brown spot disease occurred in most eggplant production areas in our country, the incidence varies with the climatic conditions vary, on the whole, the incidence of relatively high temperature and rainy years heavier . The disease can occur throughout the eggplant growth period can cause cataplasm cataplasm, adult leaf spot, branch blight, stem blight and fruit rot, which