Holland, Indiana (SW IN) | mafrif - 3/4/2026 14:03
Well I'll be opposite of most.
Your p is most likely fine, anything other then Olsen with higher pH has no merit, only look at tests that are under 7 ph....they aren't bad at all.
K is definitely low but not catastrophic, lime the 30% of the field that needs it, throw out a little p and full removal of k and let er rip
Pick a good bean for high pH and don't plant to thin.
Did a little studying mafrif ---is right on---
also AMS 100# would give 26# of S and would help lower the PH and release some P
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also read
Foliar application of iron chelates is highly effective
Dan
Seems would be a very hard field to lime as I bet the low PH and high PH areas are not well defined
BUT as high as the CEC's are a little lime in the high PH areas would probably hurt less than not liming the low PH areas
Edited by Dan Loehr 3/4/2026 15:43
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New to me farm-soil sample results
