The purpose of this study is to evaluate various fungicide applications, applied at the R3 growth stage, to determine their impact on yield and profitability.

2018 Wisconsin Soybean Fungicide Study - Foliar

Very little soybean disease pressure was observed at our Wisconsin site in 2018. However, even with low disease pressure, we can typically see a good return on investment with an R3 treatment because of the increased plant health and delayed plant senescence that extends the pod fill period. An R3 treatment also gives us the opportunity to apply foliar insecticides and fertilizer, which may also contribute to increased yield. Keep in mind that many of the multiple mode of action fungicide products, like the three tested in this study, differ in concentration and active ingredients, which determines what diseases they are most effective at controlling.

Fall: Chisel, Spring: Field Cultivation | 

Pre: 1.5 pt. Boundary® 6.5 EC Post: 8 oz. Fusilade® DX, 2.25 pt. Thunder Master® | 

Zolera® FX, Trivapro®, Delaro™ 325 SC

2021 Iowa Soybean SINGULATION STUDY 15 IN. ROWS

2021 Iowa Soybean STARTER FERTILIZER STUDY 2X2X2

Fungicide Study

Use whenever the name of a PFR Study mentions fungicide and/or Carrier Rate.

Fungicide

Use whenever the name of a PFR Study mentions Foliar and/or Silicon.