Determination of Leaf Water Content from Terahertz Time-Domain Spectroscopic Data

作者：Gente R; Born N; Voss N; Sannemann W; Leon J; Koch M; Castro Camus E^*

来源：Journal of Infrared Millimeter and Terahertz Waves, 2013, 34(3-4): 316-323.

DOI：10.1007/s10762-013-9972-8

• Terahertz
• THz
• Plant
• Water
• Drought
• Stress
• Barley

We present a numerical method to determine the volumetric water content of leaves from transmission terahertz time-domain spectroscopy data. The method is based on iterative optimization of parameters of an effective medium model for vegetative tissue. We found a very good agreement between measurements performed with this method and direct fresh/dry leaf weight-based water measurements.

• 出版日期2013-4