Northeast Research and Demonstration Farm
Authors: Nathan R. Bestor (Iowa State University) , Daren S. Mueller (Iowa State University) , Alison E. Robertson (Iowa State University) , Rebecca Ritson (Iowa State University) , Matthew E. O'Neal (Iowa State University)
The purpose of this study was to determine the optimum application timing of insecticides and/or fungicides on soybean. We compared products applied at either one of two growth stages, R1 (flowering) and R3 (pod set), with a non-sprayed control or a threshold-based treatment. The effect of treatments on foliar disease severity and aphid populations was determined and related to yield.
Keywords: Plant Pathology and Microbiology, RFR A10102, Entomology
How to Cite: Bestor, N. R. , Mueller, D. S. , Robertson, A. E. , Ritson, R. & O'Neal, M. E. (2011) “Fungicide-Insecticide Study on Soybeans”, Iowa State University Research and Demonstration Farms Progress Reports. 2010(1).