double digit improvements across the board from a perenial pasture mix is realy impressive and likely to spur intrest in finding other combos that give similar results in dairy feed. nitrogen is the key ingredient required for the digestion of all sorts of otherwise waste plant matter by cattle, so if this new pasture cover can be harvested as hay and mixed with other dryed plant matter, it would then be of use in dairy. Hay is still the worlds largest crop.....