The U.S. has blocked imports of live cattle, horses, and bison through southern border ports following the resurgence in Mexico of the New World Screwworm, a parasitic fly that infects animals and ...
The row on the right exhibits no signs of wheat stem maggot infestation; it was not planted into a cover crop. The corn row on the left was planted into a cover crop. That demonstrates how closely ...
The state of Texas has just devised a unique system for dealing with maggots: “raining flies.” A biological control program is using sterile flies and fly eggs to fight flesh-eating maggots. The ...
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