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The screw-worm fly was the first pest successfully eliminated from an area through the sterile insect technique, by the use of an integrated area-wide approach.. The sterile insect technique (SIT) [1] [2] is a method of biological insect control, whereby overwhelming numbers of sterile insects are released into the wild.
SIT technique may be applied as part of an area-wide control (integrated pest management) approach of insects of medical, veterinary, and agricultural importance. It was in 1937 when Edward Knipling proposed using sterilization to control or eradicate insect pests after observation that screwworm fly males mate repeatedly while females mate ...
The New World screwworm fly was the first species on which the sterile insect technique was tested and then applied in a natural environment, resulting in the control and systematic eradication of this species from North and Central America, as well as parts of the Caribbean since the 1950s. [1]
The Texas Parks and Wildlife Department says that female New World Screwworm flies are "drawn to the odor of a wound or natural opening on a live, warm-blooded animal." There, just one fly can lay ...
The agency is tapping $165 million from the Commodity Credit Corporation to bolster the fight against flesh-eating screwworm in Mexico and Central America, she said. It approved $109.8 million ...
As the secondary screwworm does not have the biological characteristic of single lifetime breeding as does C. hominivorax, no widespread control methods are currently in place beyond the usual pesticide spraying done for general fly control. However, due to its being associated with facultative myiasis, its impact on livestock in the United ...