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Leaf area and solar radiation interception by orange tree top

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Academic year: 2019

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Figure 1. Mean variation and standard deviation bars of solar radiation (Qg) in the period between 10 and 14 hours for all days of measurement  (a) and mean values of Qg for days with different LAIs (b).
Figure 3. Side partial view of the top of an orange tree cv. Pêra-Rio, with LAI= 4.33 (a) and LAI = 1.4 (b) and their processed images,  highlighting in black the flat area of the silhouette covered with foliage (c), for LAI = 4.33, and with woody material
Figure 4. Extinction coefficient for solar radiation according to leaf area index (LAI) of an orange tree cv

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