Effect of Alternaria and Septoria spot on sunflower yield - Brand, Silvane Isabel; Heldwein, Arno Bernardo; Radons, Sidinei Zwick; Maldaner, Ivan Carlos; Hinnah, Fernando Dill; Guse, Fabrício Ivan; Silva, Jocélia Rosa da (International Journal of Biometeorology, 2020)