Posted 1/1/2016 23:30 (#5004447 - in reply to #5003977) Subject: RE: Real story bulk spread phos and potash or band
Colby, Kansas
If your soil test levels are above threshold (here that would be around 20ppm on a Bray1 or Mehlich III) than the chance of seeing a response to banding of P (other than the potential of a starter effect) would be highly unlikely.
The probability of seeing a consistent response to banding increases with decreasing soil test values.