Results 261 to 270 of about 90,996 (300)
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TOWARDS A 3D STRUCTURAL TOMATO MODEL FOR CALCULATING LIGHT INTERCEPTION
Acta Horticulturae, 2011A number of physiological tomato models have been proposed the last decades, their main challenge being the correct simulation of fruit yield. For this, an accurate simulation of light interception, and thus photosynthesis, is of primary importance.
Sarlikioti, V. +2 more
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Modeling light-interception for a cotton population model
1998Light-interception by crops has been intensively studied since the early 1960s. Simple models of light interception for single plant, crop-rows, and for continuous canopy have been developed. More complex models, using crop geometry, have also been investigated and some of the studies tried to model plant competition.
Jallas, Eric +5 more
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Interception of Light and Light Penetration in Plant Tissues
1996There are three potential fates for a photon arriving at a tissue: it can be reflected, absorbed, or transmitted. All three factors are inter-related. The probability of one of these fates depends on the wavelength and the angle of incidence of the radiation, and on several characteristics of the tissue.
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Light regimes in Populus plantations using Voxel-based Light Interception
International Journal of Remote Sensing, 2011Three-dimensional light interception by three uniform Populus canopies was studied using the Voxel-based Light Interception Model (VLIM) in combination with ground-based Light Detection and Ranging (LiDAR) measurements. As the VLIM was developed and validated in a virtual environment to ensure reference data availability, the objective was to test the ...
D. Van Der Zande +4 more
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Canopy Architecture Affects Light Interception in Sweet Cherry Your
2012 Dallas, Texas, July 29 - August 1, 2012, 2012Canopy light interception is fundamental factor contributing to horticultural crop performance and quality. No studies have evaluated light interception of modern fruit tree architectures such as compact fruiting walls. Herein we report on daily trends in Photosynthetically active radiation (PAR) interception in sweet cherry trees trained to vertical ...
null Jingjin Zhang +4 more
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DRY MATTER PRODUCTION AND LIGHT INTERCEPTION OF CROP SURFACES
Grass and Forage Science, 1968The growth curves of closed grassland swards obtained during the growing seasons of six successive years were compared with each other and with theoretical growth rates calculated by de Wit's method and based on the mean light energy input data for the same years.
T. Alberda, L. Sibma
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Petiole mechanics, light interception by Lamina, and “Economy in Design”
Oecologia, 1992Computer simulations were used to assess the influence of palmate leaf morphology, decussate phyllotaxy, and the elastic moduli of petioles on the capacity of turgid and wilted twigs ofAesculus hippocastanum to intercept direct solar radiation. Leaf size, morphology, orientation, and the Young's and shear moduli (E and G) of petioles were measured and ...
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Light regimes in Populus plantations using the Voxel-based Light Interception Model
International Journal of Remote Sensing, 2011Three-dimensional light interception by three uniform Populus canopies was studied using the Voxel-based Light Interception Model (VLIM) in combination with ground-based Light Detection and Ranging (LiDAR) measurements. As the VLIM was developed and validated in a virtual environment to ensure reference data availability, the objective was to test the ...
Van der Zande, D. +4 more
openaire +1 more source
A roadmap for the commercialization of perovskite light emitters
Nature Reviews Materials, 2022, Richard Friend, Edward H Sargent
exaly
Planning for post‐pandemic cancer care delivery: Recovery or opportunity for redesign?
Ca-A Cancer Journal for Clinicians, 2021Pelin Cinar +2 more
exaly