I don't think many folk would mix the two together.
Corteva (Dow) advise against mixing some of their grassland herbicides with phenoxy herbicides e.g. MCPA, 2,4-d as it can compromise translocation of their herbicides to the roots (google; DoxstarPro Tech Sheet)
24d causes uncontrolled top growth so I imagine the plant would be extracting reserves from the roots to do this. In order for doxstar to work it need to be translocated to the roots when the plant is building root reserves at the rosette/dinner plate growth stage.
JCB has launched new Fastrac 4000 and 8000 Series tractors with an all-new electronics infrastructure which is claimed to deliver higher levels of performance. According to JCB, the new Fastrac iCon operator environment has three key features: iConfigure – creating a bespoke control experience for every operator iConnect – integrating advanced precision agriculture technology iControl – redefining operation through new driveline software The 175hp to 348hp (133kW to 260kW) Fastracs feature the new iCon armrest console and touch-screen display to provide flexibility in operator allocation and operator information, as well as a new transmission control strategy to enhance operator comfort and powertrain efficiency, says the manufacturer...