Answer
Jun 09, 2015 - 09:23 AM
Fall Armworms are almost impossible to control. The adult moth migrates each year from warmer climates and lays its eggs on the host trees. The immature worm then hatches and this is what you are seeing. Control using insecticides in nearly impossible. Applications to the trees using Dominion 2L 4-6 weeks before the "larvae hatch" can provide some control. All of the trees would need to be sprayed.
Here is a good link concerning Fall Armyworms on the Purdue University website - http://extension.entm.purdue.edu/fiel...
Hope this helps.
Ron
Here is a good link concerning Fall Armyworms on the Purdue University website - http://extension.entm.purdue.edu/fiel...
Hope this helps.
Ron
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