Research And Realization Of Monitoring And Early Warning System Of Cucumber Diseases And Insect Pests In Greenhouse

The greenhouse is the mainstream of Chinese vegetable production.The indoor temperature is suitable,the relative humidity is large,the wetting time of the leaves is a common phenomenon,and the pests such as downy mildew and the diseases such as aphids and thrips are becoming more and more important.Serious cut,or even harvest.Some farmers with regular experience with the application of drugs,or see the symptoms to increase the number of spraying,not only costly,more likely to cause excessive pesticide residues and environmental pollution,it is difficult to adapt to the community food safety,environment-friendly requirements.Therefore,in the context of rapid development of vegetables in solar greenhouse,it is urgent to construct the disease early warning model and system to improve the predictability of disease control and reduce the use of pesticide.Based on the control of cucumber pests and diseases in solar greenhouse as the starting point,this paper designed and developed a monitoring and early warning system of greenhouse vegetable pests and diseases in solar greenhouse cucumber,which realized the information management of cucumber in solar greenhouse and the intelligent warning of pests and diseases.This article mainly completes the following work:(1)The research achievements and development status of vegetable pests and diseases in greenhouse are summarized,and the necessity and practical value of developing greenhouse vegetable pest monitoring and early warning system are expounded.(2)The feasibility of system development is introduced,and the main implementation way of monitoring and early warning of vegetable diseases and insect pests in greenhouse is introduced.Based on ASP.NET platform,SqlServer2008 and VS2010 are used to develop the programming language,such as JavaScript,C #,html,css and so on.With the help of jQuery,EasyUI,BootStrap and other development framework,the whole use of MVC framework,built a greenhouse cucumber pest monitoring and early warning system.(3)The database of cucumber and insect pests and warnings in solar greenhouse was established by integrating the collected field data,greenhouse basic information,production history,real-time environmental monitoring,pest and disease data collection and data collected from the mobile side.(4)Integrated facility environment,automatic monitoring and early warning model of pests and diseases,R & D facilities Vegetable pests and diseases intelligent monitoring and early warning system,the system docked to the agricultural networking platform,the application demonstration.(5)The establishment of greenhouse cucumber pest monitoring and early warning micro-public platform,allowing users to query anytime,anywhere,browse the greenhouse data to monitor the occurrence of pests and diseases in the greenhouse,while supporting data upload.The system was developed primarily with the development and current research status of pest warning system vegetables,make full use of existing predictive analytics technology,through research needs analysis and field experiments on the growth of greenhouse cucumbers for the entire track,growing environmental data monitoring greenhouse cucumber as well as the growth of the state,thus the disease may occur,predict pest,pest forecasting system to build,establish greenhouse cucumber pest monitoring and early warning systems to facilitate and put into use in the next planting greenhouse cucumber.