Pesticide and Herbicide Application Tracking

Start of the Workflow/Process.

Retrieve existing field locations and crop types from the Farm Inventory data model to ensure correct application parameters.

Retrieve available pesticide/herbicide stocks and their active ingredient concentrations from the Chemical Database.

Create a task for the Field Supervisor to verify wind speed, humidity, and precipitation forecasts before spraying.

Calculate the total volume of product needed based on field area, application rate per hectare, and concentration levels.

Create a task for the Technician to calibrate spray nozzles and pressure regulators for the specific application rate.

Create a new entry in the Application Logs data model to record the start of the spraying process.

Create a task for the Operator to perform the actual spraying, including a checklist for safety gear (PPE) and nozzle height.

Update the quantity of the used pesticide/herbicide in the Chemical Inventory data model by subtracting the amount used.

Update the Application Log entry with end-of-task data such as actual volume used, weather conditions during spray, and any observed issues.

Aggregate the total volume of all pesticides used during the current month to monitor budget and usage trends.

Send an email to the Compliance Officer containing the summary of the application for regulatory record-keeping.

Generate a PDF report summarizing the field, chemical, dosage, and operator details for the completed application.

Send an SMS to all farm workers in the vicinity to alert them of the active chemical application and required safety buffer zones.

End of the Workflow/Process.