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山西省马铃薯种植历史长,种植面积大。在长期种植马铃薯的地区,农户也普遍面临各种真菌病害及病毒病害等困扰。诸如疮痂病、早疫病、晚疫病等,在马铃薯种植过程中都属于常见病害。在追求品牌、突出特色的马铃薯产地,疮痂病的影响更大。专家分析认为,种植管理马铃薯,应细究其病因,明确其症状,对症下药,防重于治。明确类型把握防治原则根据马铃薯发病的原因、途径和时间不同,其病虫害也分不同类型。按其发病类型,可分为病原菌侵染病害、生理病害
Shanxi Province has a long history of planting potatoes and planting area. In the long-term potato planting areas, farmers are also generally confronted with various fungal diseases and virus diseases and other troubles. Such as scab, early blight, late blight, etc., in the potato growing process are common diseases. In the pursuit of the brand, highlight the characteristics of potato origin, scab more affected. Experts believe that the cultivation and management of potatoes, should study its etiology, a clear symptom, the right medicine, prevention and treatment. Clearly grasp the principle of prevention and control of potato According to the pathogenesis of pathogens, ways and time are different, their pests and diseases are divided into different types. According to the type of disease, can be divided into pathogen infection diseases, physiological diseases