Soil Sampling

Map of SCN-infected Nebraska counties
Figure 1. Distribution of Soybean Cyst Nematode in Nebraska. It is important to remember that just because a county is not highlighted does not mean the nematode is not present, only that a positive sample has not been submitted to UNL for testing.

SCN Survey Update and 10th Annual ‘Tode Awards

March 17, 2021
Soybean cyst nematode wasn't detected in any new counties in 2020, but it caused substantial damage and yield losses, particularly in eastern Nebraska. Find out which counties were the hardest hit in this year's 'Tode Awards.

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Corn root damage from root-lesion and other nematodes

Nebraska Corn Board Supports Free Corn Nematode Testing

November 10, 2017
A new program to provide free soil analysis for corn nematodes is being made possible by the Nebraska Corn Board. Growers are invited to submit soil samples to a University of Nebraska-Lincoln lab from now through spring to be tested for the root-lesion nematode.

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