Pasture Mealybug Threatens Louisiana Sugarcane

The sap-feeding insect weakens sugarcane and is adding new treatment costs for growers.

VERMILION PARISH, La. (TWILA) — Louisiana sugarcane growers are keeping a close eye on the pasture mealybug after the pest caused severe damage in at least one field last year.

The insect weakens sugarcane by feeding on sugars and nutrients while releasing a toxin that causes plants to yellow and reduce yields.

Researchers are working to contain the pest with an emergency-approved treatment, though growers also face additional application costs.

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Knoxville native Neal Burnette-Irwin is a graduate from MTSU where he majored in Journalism and Entertainment Studies. He works as a digital content producer with RFD News and is represented by multiple talent agencies in Nashville and Chicago.


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