Since the alfalfa in the rest of the field didn’t show any signs of potassium deficiency, I suggested that the farmer take a composite soil sample from just the high areas, which represented about one ...

You may be wondering if it’s necessary and economical to apply fertilizer to your pastures and hay grounds this fall. The answer depends on your specific situation. When considering the options for ...

Question: If 4 ton/acre of alfalfa is removed, how much potash is required to replenish the stand? Answer: Alfalfa is a big user of potassium. For every 1 ton of alfalfa, 60 lbs of K 2 O per acre are ...