Assessing shaded-leaf effects on photochemical reflectance index (PRI) for water stress detection in winter wheat

Yang, Xin; Liu, Shishi; Liu, Yinuo; Ren, Xifeng; Su, Hang

doi:https://doi.org/10.5194/bg-16-2937-2019

Articles | Volume 16, issue 15

https://doi.org/10.5194/bg-16-2937-2019

© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/bg-16-2937-2019

© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 16, issue 15

Research article

|

01 Aug 2019

Research article |

| 01 Aug 2019

Assessing shaded-leaf effects on photochemical reflectance index (PRI) for water stress detection in winter wheat

Xin Yang, Shishi Liu, Yinuo Liu, Xifeng Ren, and Hang Su

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Cited articles

Bolhar-Nordenkampf, H. R., Hofer, M., and Lechner, E. G.: Analysis of Light-Induced Reduction of the Photochemical Capacity in Field-Grown Plants, Evidence for Photoinhibition?, Photosynth. Res., 27, 31–39, https://doi.org/10.1007/BF00029974, 1991.

Chaves, M. M., Maroco, J. P., and Pereira, J. S.: Understanding Plant Responses to Drought – from Genes to the Whole Plant, Funct. Plant Biol., 30, 239–264, https://doi.org/10.1071/FP02076, 2003.

Cheng, Y.-B., Middleton, E. M., Hilker, T., Coops, N. C., Black, T. A., and Krishnan, P.: Dynamics of Spectral Bio-Indicators and Their Correlations with Light Use Efficiency Using Directional Observations at a Douglas-Fir Forest, Meas. Sci. Technol., 20, 095107, https://doi.org/10.1088/0957-0233/20/9/095107, 2009.

Cheng, Y.-B., Middleton, E. M., Zhang, Q., Corp, L. A., Dandois, J., and Kustas, W. P.: The Photochemical Reflectance Index from Directional Cornfield Reflectances: Observations and Simulations, Remote Sens. Environ., 124, 444–453, https://doi.org/10.1016/j.rse.2012.05.030, 2012.

Ciganda, V. S., Gitelson, A. A., and Schepers, J.: How Deep Does a Remote Sensor Sense? Expression of Chlorophyll Content in a Maize Canopy, Remote Sens. Environ., 126, 240–47, https://doi.org/10.1016/j.rse.2012.08.019, 2012.