The purpose of this study is to evaluate the yield and profitability of various fungicides and insecticides when applied in-furrow.

2018 Iowa Corn Fungicide and Insecticide Study - In-Furrow

This year, the fungicide and insecticide study included both synthetic and biological insecticide and fungicide products. The temperatures at the Iowa PFR site this year were low at the time of planting, so the seedlings in this study were exposed to cool, wet conditions throughout the first week. The rest of the growing season was warm and ideal for corn development. It ’s possible that in years where we can plant earlier and risk exposing the seed to longer periods of stress before emergence, we could see a greater yield response and ROI to these starter additive products than we experienced in 2018.

Pre: 3.5 oz. Corvus®, 1 qt. Atrazine Post: 3 oz. Capreno®, 1 qt. Atrazine | 

5 gal. PureGrade® Diamond 6-24-6 In-Furrow | 

Capture® VGR®, Ethos® XB, Serenade® ASO, Tepera® Plus

2021 Iowa Soybean SINGULATION STUDY 15 IN. ROWS

2021 Iowa Soybean STARTER FERTILIZER STUDY 2X2X2

Fungicide and Insecticide Study

2018 Iowa Corn Fungicide And Insecticide Study - In-furrow

Use whenever the name of a PFR Study mentions Seed Treatment and/or Insecticide.