Replenishing nutrients after harvest

After harvest, DuPont Pioneer Field Agronomist Jonah Johnson starts to get some analysis across his desk from soil samples farmers in his area have taken. After this year’s harvest of higher than expected yields for both corn and soybeans, Johnson is noticing P and K deficiencies, especially in potash, caused by high nutrient withdrawals from those fields. He talks about the importance of keeping an eye of those numbers with the Ohio Ag Net’s Ty Higgins for this week’s DuPont Pioneer Field Report.

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