Posted 1/21/2017 07:44 (#5783054 - in reply to #5783018) Subject: RE: What are his P & K levels?
NWPA
He did a ten yr study. It would take that long I would think to come to any conclusions. I assume he farms some nice dirt. I know what the grass hay that guys make and don't fertilize looks like and that doesnt look like profit to me. Here anyhow. Nwpa. 8 inches of topsoil at most.
Yield returns on p and k applications
