Use of Time-of-Flight Ultrasound to Measure Wave Speed in Poplar Seedlings

Use of Time-of-Flight Ultrasound to Measure Wave Speed in Poplar Seedlings

In this study, 145 poplar (<i>Populus</i> &#215; <i>euramericana cv.</i>&#8217;74/76&#8217;) seedlings, a common plantation tree species in China, were selected and their ultrasonic velocities were measured at four timepoints during the first growth year. After th...

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Bibliographic Details
Main Authors: Fenglu Liu, Pengfei Xu, Houjiang Zhang, Cheng Guan, Dan Feng, Xiping Wang
Format: Article
Language:English
Published: MDPI AG 2019-08-01
Series:Forests
Subjects:
ultrasonic speed
poplar seedlings
acoustic resonance
density
microfibril angle
root-collar diameter
Online Access:https://www.mdpi.com/1999-4907/10/8/682

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https://www.mdpi.com/1999-4907/10/8/682

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