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Figure 4 | Plant Methods

Figure 4

From: Rapid determination of leaf area and plant height by using light curtain arrays in four species with contrasting shoot architecture

Figure 4

Calculated plant pixel area by using a single silhouette (A) or averaging 16 consecutive silhouettes differing by 10° (B) as a function of measured plant leaf area in rapeseed. Correlation coefficients were 0.9382 and 0.9717 for A and B, respectively (both slopes significant at P < 0.0001). Thirty five plants were assessed. Measurements were conducted at a constant scanning speed of 0.9 m min−1.

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Plant Methods

ISSN: 1746-4811