Description:
With this mod you can now select animal feed recipes in the standard mixer wagons.  
Recipes currently available:
Total Mixed Ration (TMR).
Pig Food (potatoes/beets not required)
Optimal Mix without root crops is 50% corn/sorghum, 30% wheat/barley, 20% soybean/sunflower/canola
Optimal Mix with root crops is 50% corn/sorghum, 25% wheat/barley, 20% soybean/sunflower/canola, 5% potato/sugar beet

Credits:
Recipe changing scripts originally developed for MaizePlus.

Note: This is functionality included with the Animal Feed Extension mod. This was created for just getting this single function in the game without the rest of the original mod.