Two three-year field experiments were conducted to study the possibility of limitation steam base diseases in winter triticale. In the first one winter triticale grew in two variants of crop sequence: crop rotation and monoculture. Winter triticale grew under conventional tillage system and standard seed dressing of Raxil 515 FS. In second experiment winter triticale grew in monoculture under reduced tillage. Two kinds of agricultural practices were used: ploughing down stubble crop and seed dressing of Galmano 201 FS. Varying methods of post-harvest and presowing soil tillage were appliew: 1) conventional or direct sowing; 2) conventional and reduced post-harvest tillage with the application of herbicide Roundup Max 680 SL; 3) conventional and reduced pre-sowing tillage with the application of herbicide Roundup Max 680 SL. A significant increase of stem base disease was found in monoculture. Seed dressing with Galamano 201 FS decreased indices of root and stem base infection of triticale. Ploughing down white mustard reduced infestation of triticale by stem base pathogens. Plants growing under the system with direct sowing, conventional post-harvest tillage, ploughing stubble crop and reduced pre-sowing tillage were significantly less infected than plants growing in conventional tillage.
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.