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Fig. 5 | Plant Methods

Fig. 5

From: Quantitative phenotyping and evaluation for lettuce leaves of multiple semantic components

Fig. 5

The lamina-based approach for vein architecture analysis. A Lamina classification and vein angle representation. B Lamina analysis. Blue lines indicate the skeleton line segments of the mid-rid; blue circles represent attachment points; two red arrows from each attachment point represent vein angle, and angle values are shown at the node furthest from the mid-rid; grey lines indicate the position of the petiole

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