Cool find! I love how close you cropped on this. The colors seems a little oversaturated, but of course, it would give a totally different feel if you muted the colors. Maybe tone down all the colors, but mute the vegetation a bit more than the tractor?
Perfect subject for this challenge. I love the blue and red in the tractor contrasting with the green. My one criticism would be the lighting, which seems a bit flat to me.
Nice find. Something about the realistic leaves on the top left and the cartoonish tire below is disconcerting to me, like they belong to different images.