The purpose of this study is to compare 18-18-0 rates and placement, utilizing the Precision Planting Conceal® 2x2x2 system, and its impact on yield and profitability.

2019 Indiana Corn Starter Fertilizer Placement Study - 2x2x2

Wet, saturated soil conditions this spring resulted in smaller root masses, and in turn, higher responses to starter fertilizers containing phosphorus.

Fall: Disk-Rip, Spring: Field Cultivation | 

Pre: 1 qt. Atrazine, 4 oz. Anthem® Maxx Post: 2.5 qt. Lexar® EZ, 1 qt. Roundup PowerMAX® | 

15 gal. 18-18-0 2x2x2, 20 gal. 18-18-0 2x2x2, 25 gal. 18-18-0 2x2x2

2021 Iowa Soybean STARTER FERTILIZER STUDY 2X2X2

2021 Iowa Corn Thin Stand Management Study - Fungicide Response

Starter Fertilizer Placement Study

Use whenever the name of a PFR Study mentions Sidedress, Nitrogen Rate, 2x2x2, and/or Nitrogen.

Nitrogen Management

Use whenever the name of a PFR Study mentions Starter Additive, Starter Fertilizer, Potassium, Silicon, Fertilizer, and/or Lime.