Figure 3.
Breeding progress in German winter wheat against fungal pathogens. Development of susceptibility to four fungal pathogens (Fungal sum), stripe rust (YR), powdery mildew PM), and Fusarium head blight (FHB) of 178 winter wheat cultivars across 50 years at two N rates (treatments without plant protection) based on LSmeans (treatment-specific, over years and repeats). Linear trend lines of each disease is given for low N (110 kg N ha−1, lighter colour) and high N input (220 kg N ha−1, darker colour), each with 95% confidence interval. Equations of all trendlines are given above each plot.