Field K levels the key to higher yields and disease prevention in 2025
bgunzy
Posted 11/23/2024 11:40 (#10979483 - in reply to #10979224)
Subject: RE: Mehlich soil test



Humeston, IA
Marvin1982 - 11/23/2024 06:50

Mehlic numbers are higher than others, if you are used to using bray or olsen, there are conversion formulas


Correct for P, but for K, anmmonium acetate and M3-ICP correlate pretty evenly except in high CaCO3 situations.
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