Spray linkage (1) for field sprayers, comprising a central part (2) and lateral parts (3, 4) arranged to the left and to the right of the central part (2), which are each constituted they by a group (5, 6) of partial segments (7, 8, 9), the spraying linkage (1) being carried out in a mobile form from a large working width to a small transport width, at least the end of which two partial segments (7, 8) of a group (5, 6) of partial segments of the respective lateral part (3, 4) are linked with one another in a movable manner, where the partial segments (7, 8) are movable one with respect to another with axial parallelism and at the same height and are arranged one after the other in the working direction F, and where the reduction of the width of the linkage is carried out from the inside out, characterized in that the axis (52) of the direction of travel and the longitudinal axis (51) of the package (2 2) formed by partial segments (7, 8, 9) arranged one after the other or plugged into each other define an angle! of less than 90º, which corresponds to the inclination of the package (22), to reduce the load of the total device and in particular to limit the offset of the nozzles in the direction F of the march to an admissible measure.Varillaje de pulverización (1) para pulverizadores de campo, que comprende una parte central (2) y unas partes laterales (3, 4) dispuestas a la izquierda y a la derecha de la parte central (2), las cuales están constituidas cada una de ellas por un grupo (5, 6) de segmentos parciales (7, 8, 9), estando realizado el varillaje de pulverización (1) en forma móvil desde una anchura de trabajo grande hasta un anchura de transporte pequeña, a cuyo fin al menos dos segmentos parciales (7, 8) de un grupo (5, 6) de segmentos parciales de la respectiva parte lateral (3, 4) están unidos uno con otro en forma desplazable, en donde los segmentos parciales (7, 8) son desplazables uno con respecto de otro con paralelismo axial y a la misma altura y es
