1、症状 枣缩果病发病时先在果实的肩部或腰部产生淡黄色晕圈(环),逐渐扩大成不规则的凹陷病斑,果皮成浸润水渍状,有疏散针刺状圆形褐色小点,果肉成土黄色松软海绵状坏死,果实皱缩,味苦,不堪食用。 2、发病规律 研究初步认定,枣缩果病是一种细菌性病害,病菌主要在落地病果上越 1, Symptoms of jujube fruit shrinkage disease first in the shoulder or waist fruit produce yellow halo (ring), and gradually expanded into an irregular depression lesion, peel into the infiltration of water-like, scattered acupuncture circular Brown dots, yellow soft cavernous necrosis of the soil, fruit shrinkage, bitter, unbearable consumption. 2, the initial study found that the law of disease, jujube fruit shrinkage is a bacterial disease, the main cause of the disease in the ground floor disease