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桃树腐烂病又名干枯病,近年来,抚宁县部分桃园该病发生较重。桃树被害后引起枝条枯死,在大枝和树干形成溃疡病斑,如不及时治疗,很快造成整株死亡。引起此病的主要条件是:冻害及管理粗放;施肥不当及秋雨多的年份,桃树休眠推迟,使树体抗寒力降低,现就其
Peach tree rot also known as dry disease, in recent years, Funing County, part of the disease occurred in Taoyuan heavier. After the peach trees were killed, they caused the branches to die, forming the ulcer lesions in the branches and trunk. If not treated in time, the entire plant died quickly. The main conditions leading to the disease are: frost damage and extensive management; improper fertilization and autumn and more years, postponed peach dormancy, cold resistance to reduce the tree, now its