An Android-based Forecasting System for Disease Management on Wheat Head Blight in Jiangsu Province
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摘要: 本研究将移动互联、数据库技术与赤霉病预警结合，应用网络平台，结合公共气象信息，开发了基于android手机的小麦赤霉病预警系统。系统可根据各地播种期、品种类型等模拟各地小麦生育期、预报小麦扬花期，继而综合国内外资料，引入较为成熟的赤霉病预警模型，根据实时气象数据自动分析汇总，模拟预警赤霉病的病穗率，充分发挥了智能手机实时高效、受众面广的优势，随时随地向用户提供最新的赤霉病预警信息，为小麦赤霉病的预警及控制提供了一条新的技术途径。Abstract: A typical climate-related disease, the wheat head blight has mostly been controlled by spraying fungicide rather than by preventive measures. This study utilized the available database, Android mobile operating system, Internet access, and weather forecast to predict and broadcast possible occurrence of wheat head blight. Through this forewarning system, relevant information could be disseminated on real-time basis via Internet and WiFi to be retrieved on a computer or mobile devices. The system was designed to make forecast using a well-tested simulation model with inputs from the data bank that stored the information on the growth and flowering of wheat according to the specific sowing date, variety, and locality of the crop, as well as the weather conditions. It would provide a new, rapid means for the farmers to most efficiently prevent the epidemic of wheat head blight from happening.
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Key words:
- wheat head blight /
- Android /
- forecasting system
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图 2 小麦生育期模拟及赤霉病预警流程
Figure 2. Flow chart on simulating growth and predicting head blight of wheat
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