Bermudagrass stem maggots on the move across Florida pastures

In Southeast Farm Press

By Liza Garcia-Jimenez, University of Florida

The first high populations of Bermudagrass stem maggot are now occurring in Central Florida and likely will be seen in North Florida any day now, if not already.

The adult stage of this pest are small flies.  The flies lay eggs in Bermudagrass fields of all types.  The maggots or larva hatch and burrow in the top node of the plant and feed, eventually killing the top leaf shoot.  Loss of both quality and quantity of Bermudagrass hay results. Producers should be on the lookout for BSM populations, signs of which are manifested by a brown coloring to the field that should be green.

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