Article ID Journal Published Year Pages File Type
6541037 Computers and Electronics in Agriculture 2013 9 Pages PDF
Abstract
► An ISE-based, automated test stand for direct measurement of hydroponic nutrients is developed. ► The sensitivity and selectivity of PVC membranes for NO3, K, Ca, and Mg are tested. ► Tested ISEs provide good estimates for NO3-N and K in hydroponic solution.
Keywords
Related Topics
Physical Sciences and Engineering Computer Science Computer Science Applications
Preview
Automated sensing of hydroponic macronutrients using a computer-controlled system with an array of ion-selective electrodes
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