Posted 2/5/2012 17:47 (#2207861 - in reply to #2207611) Subject: RE: "Separating from the grain from being shafted"
sw MN
Good links Ed
I found a good laugh in that U of MN article. It shows a soil level of 161 ppm K as very high. I have seen with my own eyes that is not true. I would call a 161 ppm K in MN a med level if your yeild goal is 200+. It might be high if your yeild goal is 160 bpa max or if it was still 1980. Rehm keeps doing his best to keep MN yields avg.