Influence of neighboring plants on the variation of red to far-red ratio in intercropping system: simulation of light quality - INRAE - Institut national de recherche pour l’agriculture, l’alimentation et l’environnement Access content directly
Conference Papers Year : 2018

Influence of neighboring plants on the variation of red to far-red ratio in intercropping system: simulation of light quality

Abstract

The objective of this study was to assess the variation of the red to far-red ratio due to the scattering of light by two plant species pea and wheat. Virtual sensors were used in different direction to estimate filtered and reflected light within the canopy. Our results showed that in most crop arrangement the difference of structure between the two species provides different values of red to far-red ratio. In the south direction, there is no effect of the structure on the red to far-red ratio.
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hal-02736988 , version 1 (02-06-2020)

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Didier Combes, Quentin Rambaud, Romain Barillot, Abraham Escobar-Gutierrez, Gaëtan Louarn, et al.. Influence of neighboring plants on the variation of red to far-red ratio in intercropping system: simulation of light quality. 6. International Symposium on Plant Growth Modeling, Simulation, Visualization and Applications (PMA2018), Nov 2018, Hefei, China. 151 p., ⟨10.1109/PMA.2018.8611567⟩. ⟨hal-02736988⟩
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