The purpose of this study is to valuate different populations in a wheat double crop system to determine the Economic Optimum Seeding Rate (EOSR).

2019 Ohio Soybean Double Crop Population Study - 15 in. Rows

 Double crop soybeans typically respond to higher planting populations. This plot experienced strong emergence in 2019 so reduced seed costs provided the highest ROI at the 170,000 seeding rate.

 Post: 4 oz. Clethodim, 36 oz. Liberty® | 

140,000 Seeds/Acre Planted @ 15 in., 170,000 Seeds/Acre Planted @ 15 in., 200,000 Seeds/Acre Planted @ 15 in., 230,000 Seeds/Acre Planted @ 15 in., 260,000 Seeds/Acre Planted @ 15 in.

2021 Iowa Soybean SINGULATION STUDY 15 IN. ROWS

2021 Iowa Soybean STARTER FERTILIZER STUDY 2X2X2

Double Crop Population Study

2019 Ohio Soybean Double Crop Population Study - 15 In. Rows

Use whenever the name of a PFR Study mentions Population, Planting Date, Planting Depth, Planting Speed, Planting Film, Singulation, Talc, Row Width, Soil Amendment, Pre-Emerge, Pre-Emergent, Delayed Planting, Crop Rotation, Water Management, Tire Pressure, Strip Cropping, Herbicide Additive, and/or Maturity.