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棉花枯萎病、黄萎病是世界性的危险病害,是国内重要检疫对象。自一九六四年引种鄂光棉以来,此病即传入我区。目前,全区九个棉花原(良)种场,发现此病的已有六个,发病面积占国营原(良)种场棉田总面积的19.8％。这对我区棉花种子生产和棉花增产造成了严重的威胁。因此,建立无病原(良)种基地,切实加强棉花良种检疫,是控制枯萎病、黄萎病传播蔓延的关键措施。为此,特制订如下规程:
Cotton Fusarium wilt, Verticillium wilt is a worldwide dangerous disease and is an important domestic quarantine object. Since the introduction of E Guangmian in 1964, the disease has been introduced into our district. At present, there are nine cotton original (good) farms in the region, and six have been found of the disease, accounting for 19.8% of the total area of original (good) cotton farms in the state-run industries. This poses a serious threat to cotton seed production and cotton yield in our area. Therefore, the establishment of non-pathogenic (good) base, and effectively strengthen the quarantine of cotton varieties is to control the spread of wilt disease, Verticillium wilt key measures. To this end, specially formulated the following rules: