A nozzle (18; 18', 18", 18′′′) for an agricultural spraying implement, the nozzle comprising: a nozzle body (44; 44'; 44") configured to mount to a distribution line to receive liquid for spraying; a flowpath (48; 48') extending through the nozzle body between the distribution line and a spray outlet; an orifice valve (30; 30b; 30b') disposed on the flowpath and configured to control flow of a spray portion of the liquid through the spray outlet; characterized in that: the flowpath includes an inlet path extending from the distribution line to an intersection, a spray path extending from the intersection to the spray outlet through which the spray portion of the liquid flows to the spray outlet and a bleed path extending from the intersection; the nozzle also comprising a bleed valve (32; 32'; 32") disposed on the bleed path downstream of the intersection and configured to control flow of liquid through the bleed path; and, at least one parameter sensor (28; 40, 42; 40', 42') configured to generate parameter data regarding the spray portion; and, a controller (24, 34; 46; 46') communicatively coupled to the bleed valve and the at least one parameter sensor, the controller being configured to control a flowrate of the spray portion of the liquid through the spray path based on the parameter data by actuating the bleed valve to a bleed position to allow a bleed portion of the liquid to flow through the bleed path. a nozzle body (44; 44'; 44") configured to mount to a distribution line to receive liquid for spraying; a flowpath (48; 48') extending through the nozzle body between the distribution line and a spray outlet; an orifice valve (30; 30b; 30b') disposed on the flowpath and configured to control flow of a spray portion of the liquid through the spray outlet; characterized in that: the flowpath includes an inlet path extending from the distribution line to an intersection, a spray path extending from the intersection to the spray outlet through which the spray portion of the liquid flows to the spray outlet and a bleed path extending from the intersection; the nozzle also comprising a bleed valve (32; 32'; 32") disposed on the bleed path downstream of the intersection and configured to control flow of liquid through the bleed path; and, at least one parameter sensor (28; 40, 42; 40', 42') configured to generate parameter data regarding the spray portion; and, a controller (24, 34; 46; 46') communicatively coupled to the bleed valve and the at least one parameter sensor, the controller being configured to control a flowrate of the spray portion of the liquid through the spray path based on the parameter data by actuating the bleed valve to a bleed position to allow a bleed portion of the liquid to flow through the bleed path. the flowpath includes an inlet path extending from the distribution line to an intersection, a spray path extending from the intersection to the spray outlet through which the spray portion of the liquid flows to the spray outlet and a bleed path extending from the intersection; the nozzle also comprising a bleed valve (32; 32'; 32") disposed on the bleed path downstream of the intersection and configured to control flow of liquid through the bleed path; and, at least one parameter sensor (28; 40, 42; 40', 42') configured to generate parameter data regarding the spray portion; and, a controller (24, 34; 46; 46') communicatively coupled to the bleed valve and the at least one parameter sensor, the controller being configured to control a flowrate of the spray portion of the liquid through the spray path based on the parameter data by actuating the bleed valve to a bleed position to allow a bleed portion of the liquid to flow through the bleed path.