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Fertilizing with High-Priced P and K

  • October 21, 2022
  • Giovani Preza Fontes

As the 2022 season winds down, farmers are thinking about their fertility program for the 2023 growing season. While fertilizer prices have declined since spring, fertilizer prices remain high, and fertilizer costs are significantly higher than a year ago (farmdoc daily, 12:148). With continued high fertilizer prices, making every pound of fertilizer count is essential. The most important thing to be as efficient as possible is reviewing a few principles related to soil fertility.…

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Introducing Giovani Preza Fontes, Field Crops Extension Agronomist

  • October 19, 2022
  • Giovani Preza Fontes

I am pleased to introduce myself as the new Assistant Professor & Field Crops Extension Agronomist with the University of Illinois Urbana-Champaign. I’m a U of I alum and am thrilled to be back in Illinois to serve U of I students and agricultural stakeholders through teaching, research, and extension.
I was born and raised in Midwestern Brazil, in the state of Mato Grosso (the top soybean producer in Brazil, with ~27.4 million acres planted in 2021/22).…

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