A method for distributing granular material to a plurality of lines, wherein: - firstly, a mixed flow is produced by adding granular material comprising grains to an airflow used as the carrier medium, - the mixed flow then, in a transfer cross-section, enters a hollow-cylindrical distributor chamber comprising at least one outlet opening and in so doing is transferred into a bundle, rotating about an axis of rotation coinciding with the hollow-cylinder axis of the distributor chamber, of a number or integer multiple thereof of partial flows corresponding to the number of lines and/or the number of groups of a plurality of lines, said partial flows each tending toward the outlet opening, wherein each partial flow in the transfer cross-section has a partial flow inlet cross-section, each of which sweeps over the transfer cross-section during a revolution about the axis of rotation, - as a result of the rotation of the bundle, a concentration of the granular material is then generated within each partial flow, radially away from the axis of rotation, and - lastly, each partial flow tending toward the outlet opening reaches a discharge cross-section which is associated with the partial flow and in which at least one discharge opening leading into a line or a group of a plurality of lines is arranged, wherein a line or a group of a plurality of lines is associated with each discharge cross-section, and wherein, as a result of the centrifugal forces generated by means of the rotation, at least granular material contained in the partial flows is discharged through the discharge opening into a line and/or group of a plurality of lines. - firstly, a mixed flow is produced by adding granular material comprising grains to an airflow used as the carrier medium, - the mixed flow then, in a transfer cross-section, enters a hollow-cylindrical distributor chamber comprising at least one outlet opening and in so doing is transferred into a bundle, rotating about an axis of rotation coinciding with the hollow-cylinder axis of the distributor chamber, of a number or integer multiple thereof of partial flows corresponding to the number of lines and/or the number of groups of a plurality of lines, said partial flows each tending toward the outlet opening, wherein each partial flow in the transfer cross-section has a partial flow inlet cross-section, each of which sweeps over the transfer cross-section during a revolution about the axis of rotation, - as a result of the rotation of the bundle, a concentration of the granular material is then generated within each partial flow, radially away from the axis of rotation, and - lastly, each partial flow tending toward the outlet opening reaches a discharge cross-section which is associated with the partial flow and in which at least one discharge opening leading into a line or a group of a plurality of lines is arranged, wherein a line or a group of a plurality of lines is associated with each discharge cross-section, and wherein, as a result of the centrifugal forces generated by means of the rotation, at least granular material contained in the partial flows is discharged through the discharge opening into a line and/or group of a plurality of lines.