1980年11月16～25日美日自然资源开发利用会(UJNR)有害微生物专业联合会在美国举行第15次会议,会上的报告内容主要有三个方面: 沙门氏菌: 在肉的沙门氏菌规定方面,美日之间存在差别。目前两国对肉的沙门氏菌规定有保持同一水平的趋势。美国农业部在家畜家禽中进行了沙门氏菌调查、环境调查和予防研究,认为用没受到沙门氏菌污染的饲料,饲养没受到该菌污染的家畜和家禽,是防止肉的沙门氏菌污染的有效途径,而且生产无沙门氏菌污染的肉类也是可能的。报告中还讲了鸡沙门氏菌病的传播和防止及微量血清学检查法。肉毒杆菌: November 16 ~ 25, 1980 The 15th meeting of the UJNR Association of Harmful Microorganisms in the United States held three major reports: Salmonella: For the Salmonella regulation of meat, There are differences between the United States and Japan. At present, the two countries have the same trend of maintaining Salmonella in meat. The U.S. Department of Agriculture conducted a survey of Salmonella in livestock and poultry and conducted environmental investigations and preventive research. It is believed that raising livestock and poultry that are not contaminated with Salmonella by an animal not contaminated with Salmonella is an effective way to prevent Salmonella contamination of meat, and the production Salmonella-free contaminated meat is also possible. The report also talked about the spread and prevention of chicken salmonellosis and trace serology. Botox