Posted 3/12/2024 07:38 (#10662175 - in reply to #10661986) Subject: RE: Do high mag soils really require more units of N per bushel of corn?
EC IA
We're a little ways south of 17821x, but probably have some similar soil types - 20-30% Mg base saturation for us. We typically shoot for 0.75 lb N/bu, and frequently do better unless it's a wet spring and a lot leaches. We typically use UAN mixed with ATS.
Do high mag soils really require more units of N per bushel of corn?
