Preliminary Study on Determining Stem Diameter Variations of Sympodial Orchid S Strain Gauge Wheatstone Bridge Summing Amplifier Buffer Amplifier Digital Multimeter


investigated in a control growing climate. Previous studies have focused on stem diameter in relation to plant water on terrestrial plants in order to schedule the irrigation. The objective of this work was to evaluate the ability of the strain gauges to capture changes in the epiphytes plant stem. Experiments were carried out by using the sympodial orchid… (More)


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