桃树细菌性穿孔病俗称桃细菌性黑斑病,是桃树生产中最常见的病害,其发病特点是来势猛、传播快、病害重。主要危害桃树的叶片,也侵害新梢和果实,常造成早期落叶和果实裂纹。在防治时除了抓住适期用药外,应选用高效对口单剂,具体可选用的药剂有:1.宁南霉素别名菌克毒克,属抗生素类杀菌剂。常用药剂为8%水剂、10%可溶性粉剂。抗菌广谱,以预防保护作用为主,兼有治疗作用,应在将要发病或发病初期用药。该药通 Peach bacterial perforation disease commonly known as peach bacterial black spot is the most common peach tree disease, its incidence is characterized by fierce Meng, spread fast, heavy disease. The main damage peach leaves, but also against the shoots and fruits, often resulting in early deciduous and fruit cracks. In the prevention and treatment in addition to seize the appropriate medication, should choose a single high-efficiency counterparts, the specific optional drugs are: 1. Ning Nanmycin alias bacteria grams of grams grams, is an antibiotic fungicide. Commonly used agents for 8% water, 10% soluble powder. Antibacterial broad-spectrum, mainly to prevent and protect the role of both therapeutic effect, should be the onset or onset of medication. The medicine pass