河北省苹果主要病虫害预警系统研制

Development of warning system for apple pests in Hebei province

为提高病虫害防治的准确性和科学性,依据气象知识、植保知识、专家经验,基于B/S模式,采用VS2008、MSSQL2000、ASP、C#、JavaScript等相关技术,研制了基于Internet网络传输的河北省苹果主要病虫害预警系统。该系统实现了苹果主要病虫害的诊断、苹果斑点落叶病、红蜘蛛2种主要病虫害防治关键期的自动预警以及根据未来气象条件对上述2种病虫害未来发生程度进行预测。通过2009年、2010年利用系统进行的预测服务表明,预测准确率均为100%。该系统可作为气象、植保等部门的业务服务系统,并为政府领导、农药企业的宏观决策提供帮助。

Diseases and harmful insects are the main limiting factors for apple production.In order to make the control decision more accurate and scientific,a warning and forecasting system based on internet was established for main apple diseases and harmful insects in Hebei,based on B/S,according to meteorological data,expert experience and plant protection,and using VS2008,MSSQL2000,ASP,C#,JavaScript and so on.It integrated diagnosis on apple main diseases and insects,auto warning and forecasting on apple leaf blotch and red mite.Abased on weather condition in the future.It shows the accurate of forecasting were 10% between 2009 and 2010,through the test of forecasting.The system which can be used by meteorological stations and plant protection sections as well.Furthermore,it provided a basis for policy makers and industrial administrators to make decisions.