That is a nice job, all that green going under cleanly, adding nitrogen etc. I suppose the secret to this is matting that grass down before it gets to the plow like the tractor is doing, a more open throat area size plow, correct speed etc. I did not see any coulters, but it looked like there were stems for those on the plow, just the angle of the shot. Its interesting to watch, as I've never had any luck doing that with standing grass or weeds, certainly know it can be done, would prefer it too for the nitrogen value but..... LOL ! actually getting it to work is another thing. Cut that grass it will plug, know how that works LOL ! clean stubble, no problem at all. It may be a matter of adjustment, speed or something, but my 2 bottom 101 ford would seem to make a mess in that, beam to beam I think its 14", new shares are 16" long on it, has coulters.
Where exactly is it that the #9 wire or whatever is mentioned here so often about plowing tall vegetation, attached on a plow to mat the grass or guide it so its covered?
That 6030 is pulling that plow nicely, clean exhaust, no soot plume like it almost does not know its even there LOL !