苹果青霉病又称水烂,除能侵害苹果外,还能侵害梨、葡萄等多种水果,是贮藏中后期常见的一种侵染性病害。一般发病率为10％～20％,严重时可达30％～50％。 一、症状识别 发病初期,在果面的伤口部位产生淡黄色圆形病斑,稍凹陷,随着病情的发展,果肉腐烂湿软,呈锥形向果心扩展,条件适宜时,10余天即全果腐烂。病斑的表面产生白色瘤 Apple Penicillium, also known as rotten water, in addition to infringe on apples, but also against pear, grape and other fruits, is a common mid-late storage of an infectious disease. The general incidence of 10% to 20%, severe up to 30% to 50%. First, the early symptoms of disease identification, the surface of the wound in the fruit produce a light yellow circular lesion, a little depression, as the disease progresses, the fruit decay wet, conical fruit center to expand, when conditions are appropriate, more than 10 days The whole fruit is rotten The surface of the lesion produces a white tumor