小麦赤霉病是麦类作物上主要的流行性病害,在我国长江中、下游地区危害尤为严重,是国家和地区的重要攻关项目。此病是典型的气候型病害,与生态环境、病菌、品种抗病性和病体等因素有密切关系。它们之间的相互影响、吻合程度对流行和危害程度有决定性影响。为了解各因素的自身规律及其相互关系,有利于早日把小麦赤霉病危害控制在经济允许水平之下,上海市农科院植保所与上海计算技术研究所于1982年起协作进行了“小麦赤霉病数据管理系统”的研制工作,经过二年多的努力,终于获得了成功。该管理系统,是应用电子计算机进行数据的收集、储 Wheat scab is a major epidemic disease on wheat crops. It is particularly serious in the middle and lower reaches of the Yangtze River in China and is an important research project of the country and the region. The disease is a typical climate-type disease, and the ecological environment, bacteria, disease resistance and disease and other factors are closely related. The interaction between them and the degree of agreement have a decisive influence on the prevalence and degree of harm. In order to understand their own laws of each factor and their mutual relations, it is conducive to the early control of the risk of wheat scab in economic allowable levels under the Shanghai Academy of Agricultural Sciences Institute of Plant Protection and Shanghai Institute of Computing Technology in collaboration since 1982, the “ Wheat scab disease data management system ”research and development work, after more than two years of hard work, finally succeeded. The management system is the application of electronic computers for data collection, storage