Bluestem,
No, I did not get a soil test done before, so I don't know the Ph. Last year when planted I did not add any fertilizer or chemicals at all, I just relied on the atrazine caryover from the previous corn crop to help with weed control. i did no grazing or haying with it the first year. This spring I burned it off and hit it with 75# of N. when it got to 24" tall I turned the cows in and grazed it down to about 8". those cows did not leave the field for the first 3 days, I don't think they even left for water. my brother and I had to drive them out to get them off of it. there is basically no weeds in it other than the bur dock which I think the cows would have ate it I was able to leave them in longer but didn't want to over graze the gamma. do you know if you can use 24-d safely on gamma?