Samples of two leaf spots that occur in Iowa from time to time, have been identified by Iowa State University plant pathologists, as Holcus leaf spot and Physoderma brown spot.
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New articles in the ICM Newsletter for the week of 7/21/2008 – 7/27/2008.
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Here’s the next update from The Ohio State University.
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The following stories have been added to the July 25 issue of CropWatch, the University of Nebraska-Lincoln Extension newsletter on crop production and pest management.
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Here’s the latest issue from OSU.
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Winged soybean aphids are beginning to build and show up in the Midwest suction traps network.
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Click here to read Bob Nielsen’s latest article »

New crop production and pest management stories have been posted to the University of Nebraska-Lincoln CropWatch Web site
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There has been a lot of interest in the use of fungicides to increase corn grain yields.
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What seems to be becoming another Iowa tradition also started earlier this week in our area.
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