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OSU Extension

College of Food, Agricultural, and Environmental Sciences


We have been working hard to get this study launched! The producer started prepping this field in 2021 as a new forage seeding. We decided to avoid starting our research during the establishment year to avoid variations in the stand. We are searching to find which rate of 0-0-60 fertilizer will provide the greatest return on investment. We will test a control (No potash), a full rate (200lb/acre) and a half rate (100lb/acre). There will be 4 replications of these treatments. 0-0-60 rates were applied on 04/28/22. 


Forage Potassium Trial Pt. 1


Forage Potassium Trials Pt. 2


Forage Potassium Trial Pt. 3