Date: May 11, 2001
Category: Nematodes Subject: Nematicide Applications
Plant parasitic nematodes have been feeding on grass roots for at least
one month and the populations will begin to increase. If you believe you
had nematode problems last year, or you have a history of relatively high
populations, it is time to schedule a check up. We have already seen high
populations of nematodes this year but it would be best to wait until
the end of May to make an assessment. Mid-June is probably the best time
to apply nematicide. If you apply too early, you may not have protection
through the stressful period of late July-August. A mid-June application
will suppress nematodes through August.
