Figure 6From: Rapid determination of leaf area and plant height by using light curtain arrays in four species with contrasting shoot architectureCorrelation coefficient between calculated and measured maximum plant height (base to the highest leaf tip; A, B), and the maximum deviation to the mean (expressed as percentage; C, D) as a function of number of consecutive silhouettes that are taken into account as well as the angle between them in two species. Maximum plant height ranged between 3 and 20 cm for rapeseed (n = 35), and between 7 and 68 cm for maize (n = 31). Measurements were conducted at a constant scanning speed of 0.9 m min−1.Back to article page