黑龙江省马铃薯研究所近几年来对马铃薯晚疫病的防治技术,进行了调查和研究。初步探明了晚疫病的感染途径和获得一些比较有效的结果。 马铃薯晚疫病是一种真菌引起的病害。解决这一病害,可能通过两个途径。一是通过育种手段来解决,推广普及已有的抗病优良品种和进一步选育并应用高一级的抗病品种,达到基本控制晚疫病流行。如黑龙江省在马铃薯生 In recent years, the Institute of Potato in Heilongjiang Province has conducted investigations and studies on the prevention and treatment of potato late blight. Preliminary identification of late blight infection and access to some more effective results. Late blight of potato is a fungal-induced disease. There are two ways to solve this disease. First, through breeding means to solve, popularize the existing varieties of disease resistance and further breeding and application of a higher resistance varieties, to achieve the basic control of the late blight epidemic. Heilongjiang Province, such as potato students