The purpose of this study is to evaluate the effect that various ripper points have on fall tillage prior to planting soybeans, as well as their impact on yield and profitability.

2018 Indiana Soybean Tillage Study - Ripper Points

We utilized a CIH 875 Disc Ripper to complete our fall tillage and wanted to evaluate both the 360 BULLET® ripper points and Caden Edge Stealth for their effectiveness in shattering any subsoil compaction. We did observe more soil disturbance with both treatments at the time of the tillage pass, however, neither resulted in additional yield at harvest.

 Fall: Disk-Rip, Spring: Field Cultivation | 

Pre: 10 oz. Authority® Assist Post: 1 qt. Liberty®, 6 oz. Clethodim | 

2021 Iowa Soybean SINGULATION STUDY 15 IN. ROWS

2021 Iowa Soybean STARTER FERTILIZER STUDY 2X2X2

Tillage Study

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