Agricultural machinery and procedure for such

摘要: Agricultural machinery and procedure for an agricultural (11) that comprises metering devices (B1, B2, Bn) placed laterally in the so as to provide a number of parallel rows (n), each one (Bn) being connected at least control unit (22) individual device, receiving first signal, which acts on either start or stop from outermost positioned activated (B1), second groups, calculation unit, with aid instant time signal well speed machinery, calculating instants remaining devices.