The purpose of this study is to evaluate the economic impact of applying additional crop inputs to a lower final stand in soybeans.

2021 Kentucky Soybean POPULATION STUDY FOLIAR RESPONSE

In general, soybean fungicide responses were not as strong in 2021. However, two-year PFR data still supports a fungicide application even when dealing with reduced stands.

2-YEAR POPULATION - FOLIAR RESPONSE YIELD AVERAGE & RETURN ON INVESTMENT

Fall: In-Line Rip, Spring: Vertical-Till/Field Cultivation | 

 Burndown: 1 pt. 2,4-D, 1 qt. Cornerstone® Plus Pre: 4 oz. Zidua® SC, 1 qt. Cornerstone® Plus Post: 16 oz. Outlook®, 6 oz. Section® Three, 1 qt. Cornerstone® Plus, 1 qt. Liberty® | 

Escalate® | Nemasect® | SDS+ | ILeVO® + TWO.O® | 

 Wakeland-Patton & Henshaw (Silt Loam) | 

2021 Iowa Soybean SINGULATION STUDY 15 IN. ROWS

2021 Iowa Soybean STARTER FERTILIZER STUDY 2X2X2

POPULATION STUDY FOLIAR RESPONSE

2021 Kentucky Soybean Population Study Foliar Response