Northeast Research and Demonstration Farm

On-Farm Demonstration Trial: Growth Promoter Studies Humic Acid on Soybean and Corn Trials

Authors: Mike Witt (Iowa State University) , Zachary Koopman (Iowa State University) , Gary Thompson (Iowa State University) , Ken T. Pecinovsky (Iowa State University)

Abstract

Determine the effects of Humic Acid treatments on corn and soybean yields.

Keywords:

How to Cite: Witt, M. , Koopman, Z. , Thompson, G. & Pecinovsky, K. T. (2022) “On-Farm Demonstration Trial: Growth Promoter Studies Humic Acid on Soybean and Corn Trials”, Iowa State University Research and Demonstration Farms Progress Reports. 2021(1).