Posted 6/16/2022 16:08 (#9708518 - in reply to #9708264) Subject: RE: Psnt results
north central Ohio
I wouldn’t rely to heavily on psnt tests. From years of experience 5-6k of injected finisher manure is enough to raise 170bu corn before more n is needed. Generally we have 25-30#/1000 gallons of available n.