The Influence of Position of Durian in Determination of Ripeness of Durian Non-Destrucyively by Ultrasonic Wave

Bambang Haryanto, I Wayan Budiastra, Amoranto Trisnobudi

Abstract

The study was conducted to assess the influence of durian 's position toward transmission properties of ultrasonic wave for determination of the fruit ripeness using non-destructiive technique. Three ripe and unripe durian were used to assess transmittance wave that was passed the durian. The measurement was conducted at 3 peak and valley positions and it was repeated 20 times. The result showed that position durian 's inJluenccad the
transmissions of ultrasonic wave. Mo mzJ a (attenuation) values can be used as indicator for durian ripeness. Ripe durian tends to have highera value than unripe durian.

Authors

Bambang Haryanto
adminbultek@ipb.ac.id (Primary Contact)
I Wayan Budiastra
Amoranto Trisnobudi
HaryantoB., BudiastraI. W., & TrisnobudiA. (1). The Influence of Position of Durian in Determination of Ripeness of Durian Non-Destrucyively by Ultrasonic Wave. Jurnal Keteknikan Pertanian, 14(1). https://doi.org/10.19028/jtep.014.1.%p

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