Journal of Economic Entomology (1995) 88, 666-668

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S.M. Derouen, L.D. Foil, J.W. Knox and J.M. Turpin (1995)
Horn fly (Diptera: Muscidae) control and weight gains of yearling beef cattle
Journal of Economic Entomology 88 (3), 666-668
Abstract: Horn fly, Haematobia irritans (L.), populations were controlled on yearling cattle (n = 246) during the grazing season at moderate levels (68% control) with the use of organophosphate- and pyrethroid-impregnated ear tags. Weight gains of treated cattle during the 3-yr period were 17% greater than for untreated cattle. Results from this study demonstrated that yearling cattle of 25 or 50% Brahman, Bos indicus, breeding responded with improved animal performance in Louisiana when moderate horn fly control-was achieved.
(The abstract is excluded from the Creative Commons licence and has been copied with permission by the publisher.)
Database assignments for author(s): Lane D. Foil

Research topic(s) for pests/diseases/weeds:
control - general
damage/losses/economics


Pest and/or beneficial records:

Beneficial Pest/Disease/Weed Crop/Product Country Quarant.


Haematobia irritans U.S.A. (mid S)