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甘薯瘟是甘薯生产上的一种毁灭性病害,也是国内及福建省的重要检疫对象,几年来在莆田地区迅速扩大蔓延,危害十分严重。据调查1975年莆田地区只在福清县镜洋公社十多亩薯地发病,至1981年全区已发展到6个县37个公社12,852亩,而且今后病害仍有发展的趋势。查其原因,主要由于群众种植带病薯苗,引起人为的远程传播,以致病区逐年扩大。因此把好薯苗的检疫检验关,不让病苗传入无病区,就成为防治甘薯
Sweet potato plague is a devastating disease in the production of sweet potato and also an important quarantine object in China and Fujian Province. It has rapidly spread and spread in Putian in recent years, and the harm is very serious. According to the survey, only in Putian County in 1975, more than 10 acres of potato commune commune disease incidence, by 1981 the region has grown to 6 counties 37 communes 12,852 mu, and the disease is still the future development trend. The reason for this is mainly due to the mass planting of diseased potato seedlings that has caused artificial remote transmission and the ward has been expanding year by year. So put a good potato seedling inspection and quarantine off, let the disease into the disease-free zone, it has become the prevention and treatment of sweet potato