Figure 1From: Hyperspectral imaging for small-scale analysis of symptoms caused by different sugar beet diseasesDisease specific symptoms of Cercospora leaf spot 7, 11, and 15 dai (A, D, G), sugar beet rust 11, 15, and 19 dai (B, E, H) and powdery mildew 5, 9, and 12 dai (C, F, I) at different stages of pathogenesis (scale bar denotes 2000 μm).Back to article page