Bug explosion may be ahead in coming weeks

Crickets, mosquitos, flies, fleas and spiders: Texans have seen them all this summer thanks to unprecedented wet weather. But a Texas Cooperative Extension entomologist says the worst may be yet to come.

Dr. Chris Sansone, Extension entomologist at San Angelo, said fall rains can trigger armyworm onslaughts that can destroy pastures, small grain fields and lawns almost overnight.

"We're seeing all types of armyworms this year; the true, the yellow-striped and the beet armyworm, but the biggest number is the fall armyworm," said Sansone. "Conditions are ideal for a real invasion of these pests in coming weeks. This insect can build up large numbers seemingly overnight, causing crops and lawns to disappear before your eyes.

"The adults lay thousands of eggs, and by the time the larvae or 'caterpillars' are big enough to see, the damage is done."

Fall armyworms are worst in the autumn when adult moths are carried into an area with cold fronts that trigger rain.