The purpose of this study is to evaluate various starter additive products, applied in-furrow, and their effects on yield and profitability.

2017 Central Illinois Soybean Starter Additive Study - In-Furrow

The greatest yield advantages with starter additives in 2017 were observed with products containing microbes. TerraMax Liquid™ contains 

. While all three bacterial species are capable of nitrogen fixation, 

 is one of the bacterial species most well known for working symbiotically with soybean nodules to fix nitrogen and promote soybean yields.

Pre: 8.5 oz. Authority® Maxx Post: 4.5 oz. Anthem® Maxx, 1 qt. Liberty® |

TerraMax Liquid™, RizNate™, RhizoSpear™, Generate®

2021 Iowa Soybean SINGULATION STUDY 15 IN. ROWS

2021 Iowa Soybean STARTER FERTILIZER STUDY 2X2X2

Starter Additive Study

2017 Central Illinois Soybean Starter Additive Study - In-furrow