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Armstrong Memorial Research and Demonstration Farm

Effectiveness of Foliar Fungicides by Timing on Hybrid Corn

Authors: Alison E. Robertson (Iowa State University) , John M. Shriver (Iowa State University) , Kirk A. Schwarte (Iowa State University) , Bernard J. Havlovic (Iowa State University)

  • Effectiveness of Foliar Fungicides by Timing on Hybrid Corn

    Armstrong Memorial Research and Demonstration Farm

    Effectiveness of Foliar Fungicides by Timing on Hybrid Corn

    Authors: , , ,

Abstract

Fungicide use on hybrid corn has increased considerably in the past several growing seasons, primarily due to reports of increased yields, even in the absence of disease and higher corn prices. A number of fungicides are registered for use on corn. The objectives of this project were to 1) assess the effect of timing of application of fungicides on standability, 2) evaluate the yield response of hybrid corn to foliar fungicide application, and 3) to discern differences, if any, between fungicide products.

Keywords: RFR A1282, Plant Pathology and Microbiology

How to Cite:

Robertson, A. E., Shriver, J. M., Schwarte, K. A. & Havlovic, B. J., (2013) “Effectiveness of Foliar Fungicides by Timing on Hybrid Corn”, Iowa State University Research and Demonstration Farms Progress Reports 2012(1).

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Published on
2013-01-01

Peer Reviewed