关键词: 迎茬, 迎茬, 夏大豆, 荚而不实, 预防措施

Abstract: Aquatic animal disease reporting is identified through the diagnosis and recognition of epidemic diseases. Accurately response the periodical situation of regional aquaculture and comprehensive analysis of the incidence on the basis of forecasting trends in the entire process, which aimed to take early control measures and minimize disease loss.The application of modern network technology, database technology, GIS technology for forecasting aquatic animal diseases speed up monitoring data collecting, processing, transmission and dissemination and enable the producer and policy maker to acquire the information on situation of disease occurrence, prevention and control of aquatic animal diseases timely, which were discussed primarily. Taken the Jiangsu province as an example, the result from forecasting system had some difference with real aquatic animal disease eruption, though the trend of aquatic animal disease was consistent.