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Continuous Ph Monitoring And Control: Selecting And Interfacing The Electrode, Controller, And Datalogger, Noah J. Langenfeld, Bruce Bugbee
Continuous Ph Monitoring And Control: Selecting And Interfacing The Electrode, Controller, And Datalogger, Noah J. Langenfeld, Bruce Bugbee
Techniques and Instruments
pH control is essential to well-managed hydroponics. Here, we describe the selection and interfacing of electrodes, controllers, and loggers.
Far-Red Photography For Measuring Plant Growth: A Novel Approach, Cole Webb, F. Mitchell Westmoreland, Bruce Bugbee, Xiaojun Qi
Far-Red Photography For Measuring Plant Growth: A Novel Approach, Cole Webb, F. Mitchell Westmoreland, Bruce Bugbee, Xiaojun Qi
Techniques and Instruments
A critical part of agricultural studies is determining plant stress and growth rate. Modern computer vision provides a series of tools that can be applied to derive this data. In this paper, we will show our findings, analyze their accuracy, and define a system capable of deriving this data with near-human accuracy in a fraction of the time. Denoising techniques applicable to this system will be discussed, as will our discoveries and findings. Finally, suggestions for further research opportunities will be provided.