Effect of preceding crops and soil tillage on the yields of silage maize and stubble catch crops [rye, rape, sunflower]

agronomic characters campanulatae catch crops cereales cereals colza compositae cropping patterns crops cruciferas forrajeras cultivation cultivo cultivo intermedio cultivos cultivos de grano culture multiple dicotiledoneas dicotyledons economic plants feed crops feed crucifers feed grasses glumiflorae grain crops gramineae gramineas graminee grasses helianthus helianthus annuus industrial crops methode methods mode de culture monocarpos ornamentales monocotyledons multiple cropping oil crops ornamental monocarps ornamental plants plantas plantas azucareras plantas feculentas plantas forrajeras plantas industriales plantas oleaginosas plantas ornamentales plante plante de culture plante industrielle plante ornementale plante ornementale monocarpique plants pratique culturale productividad productivity profitability rape rendement rendimiento rentabilidad secale secale cereale starch crops sugar crops yields zea mays