Measurement of Chlorophyll Content in Wheat Leaves Using Laser Scattering Image

Xiao Juan Zhang; Cui Hong Zhang; Yan Li

doi:10.4028/www.scientific.net/AMR.485.361

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 485Measurement of Chlorophyll Content in Wheat Leaves...

Measurement of Chlorophyll Content in Wheat Leaves Using Laser Scattering Image

Abstract:

Laser back-scattering images of wheat leaves (green leaves, yellow leaves and dry leaves)are obtained with video imaging system, the optical parameters (absorption coefficient and reduced scatering coefficient)of the wheat leaves are reversed with diffusion approximation theory, the functional relations between optical parameters(at 670nm) and chlorophyll contents (SPAD value)of the leaves are studied. The results demonstrate that: wheat leaf optical parameters and chlorophyll content present linear correlation, it is feasible for determing plant chlorophyll content with laser back-scattering image technology. These researches are very valuable for diagnosis crop condition with the results of laser scattering image

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Advanced Materials Research (Volume 485)

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361-364

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https://doi.org/10.4028/www.scientific.net/AMR.485.361

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February 2012

Authors:

Xiao Juan Zhang, Cui Hong Zhang, Yan Li

Keywords:

Absorption Coefficient, Chlorophyll Content, Reduced Scattering Coefficient

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References

[1] Juliette, L., Sylvie, M., Maunoury-Danger, F., Chantal, F., Emmanuelle, M., Zoran G. C.: Seasonal changes in optically assessed epidermal phenolic compounds and chlorophyll contents in leaves of sessile oak (Quercus petraea): towards signatures of phenological stage. Functional Plant Biology. 36(2009).

DOI: 10.1071/fp09010

Google Scholar

[2] Raymond, J. R.: Consistent sets of spectrophotometric chlorophyll equations for acetone, methanol and ethanol solvents. Photosynth Res. 89(2006), 27-41.

DOI: 10.1007/s11120-006-9065-9

Google Scholar

[3] Bullock, D. G., Anderson, D. S.: Evaluation of the Minolta SPAD‐502 chlorophyll meter for nitrogen management in corn. J. Plant Nutrition，21(4) (1998), 741-755.

DOI: 10.1080/01904169809365439

Google Scholar

[4] Uddling, J., Gelang-Alfredsson, J., Piikki, K., Pleijel, H.: Evaluating the relationship between leaf chlorophyll concentration and SPAD-502 chlorophyll meter readings. Photosynth Res. 91(2007), 37-46.

DOI: 10.1007/s11120-006-9077-5

Google Scholar

[5] Tuchin, V.V.: 2000 Tissue optics (SPIE-The International Society for Optical Engineering).

Google Scholar

[6] Kienle, A., Patterson, M.S.: Improved solutions of the steady state and the time-resolved diffusion equation for reflectance from a semi-infinite turbid medium. J. Opt. Soc. Am.A. 14(1) (1997), 246-254.

DOI: 10.1364/josaa.14.000246

Google Scholar

[7] Wai-Fung, Ch., Scott, A.P., Ashley, J.W.: A review of the optical properties of biological tissues. IEEE of Quantum Electronics. 26(12) (1990), 2166-2185.

Google Scholar

[8] Thueler, P., Charvet, I., Bevilacqua, F., et al.: In vivo endoscopic tissue diagnostics based on spectroscopic absorption, scattering, and phase function properties. J. Biomed. Opt. 8(3) (2003), 495-503.

DOI: 10.1117/1.1578494

Google Scholar