[Possibilities to reduce overwintering injuries in winter wheat [Fusarium nivale, Typhula ishikariensis, Sclerotinia borealis]]

disease resistance enfermedades fungosas ensemencement fongicide fungicidas fungicides fusarium glace hibernation hielo ice lit de semence mycose mycoses rendement rendimiento resistencia a la enfermedad resistencia a la temperatura sclerotinia siembra sowing temperature resistance timing trigo de invierno typhula winter wheat yields