2011
Yield response of soybeans to foliar and seed treatment fungicides: State-wide soybean cyst nematode survey
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Contributor/Checkoff:
Oklahoma Soybean Board
Category:
Sustainable Production
Keywords:
AgricultureCrop protectionHerbicide
Parent Project:
Yield response of soybeans to foliar and seed treatment fungicides: State-wide soybean cyst nematode survey
Lead Principal Investigator:
John Damicone, Oklahoma State University
Co-Principal Investigators:
Project Code:
Contributing Organization (Checkoff):
Oklahoma Soybean Board
(n/a)
Institution Funded:
Oklahoma State University
(n/a)
Brief Project Summary:

Soybean rust was first reported in 2007 in Oklahoma and again in 2008 about a week before a killing frost in late October. The state's sentinel plot program and rust monitoring activities by soybean growers and crop advisors have increased the awareness of the presence of other foliar diseases in the state. Septoria brown spot is present in most soybean fields and causes noticeable defoliation. Other diseases found in the state include frogeye leaf spot, bacterial blight, Cercospora blight and downy mildew.

Soybean cyst nematodes (SCN) are known to occur in 11 eastern Oklahoma counties. Knowing the current distribution of SCN and infestation levels would help growers better manage...

Unique Keywords:
#asian soybean rust (asr), #asian soybean rust-sentinel plots, #soybean cyst nematode - survey, #soybean fungicide studies, #soybean seed treatments, #weed control
Information And Results
Project Deliverables

Final Project Results

The United Soybean Research Retention policy will display final reports with the project once completed but working files will be purged after three years. And financial information after seven years. All pertinent information is in the final report or if you want more information, please contact the project lead at your state soybean organization or principal investigator listed on the project.