大蒜春季病害防治对策徐辉（江苏省大丰市裕华镇福丰村，２２４１４４叶枯病、病毒病、蒜苔黄斑病是大蒜春季的主要病害。近年来，由于气候和连作等因素的影响，发病面积逐年扩大，病情加重，对大蒜的产量和品质影响很大，根据我们的实践，防治此三大病害，应采取如下对策... Garlic Disease Prevention and Control in Spring Xu Hui (Fufeng Village, Yuhua Town, Dafeng City, Jiangsu Province, China 224144) Leaf spot disease, viral disease and garlic yellow spot are the major diseases of garlic in spring.In recent years, due to the influence of climate and continuous cropping, Disease area expanded year by year, aggravating the disease, the yield and quality of garlic great impact, according to our practice, prevention and control of these three diseases, should take the following countermeasures ...