PESQUISA VETERINÁRIA BRASILEIRA

Abstract in English:

ABSTRACT.- Deleito C.S.R & Moya Borja G.E. 2008. [Neem (Azadirachta indica): An alternative for controlling flies associated with animal breeding.] Nim (Azadirachta indica): uma alternativa no controle de moscas na pecuária. Pesquisa Veterinária Brasileira 28(6):293-298. Departamento de Parasitologia Animal, Instituto de Veterinária, Universidade Federal Rural do Rio de Janeiro, Seropédica, RJ 23890-000, Brazil. E-mail: claudiasayao@terra.com.br Flies Lucilia cuprina, Chrysomya megacephala, Cochliomyia hominivorax and Musca domestica, are among the most important arthropod pests of livestock, which produce myiasis and carry pathogenic microorganisms. The purpose of this study was to test of efficacy of various concentrations of neem oil on pupae of the above mentioned flies under laboratory and in field conditions. Reduction of fly emergence from treated pupae with 0.6 per cent of neem oil was 95.6 per cent under laboratory conditions and 94.5 per cent when applied on the soil, where the cattle rest during the night. The application of neem oil at 0.6 per cent on the soil is a viable alternative for controlling pupae of L. cuprina, C. megacephala, C. hominivorax and M. domestica.

• Botanical insecticide Lucilia cuprina Chrysomya megacephala Cochliomyia hominivorax Musca domestica

Abstract in Portuguese:

ABSTRACT.- Deleito C.S.R & Moya Borja G.E. 2008. [Neem (Azadirachta indica): An alternative for controlling flies associated with animal breeding.] Nim (Azadirachta indica): uma alternativa no controle de moscas na pecuária. Pesquisa Veterinária Brasileira 28(6):293-298. Departamento de Parasitologia Animal, Instituto de Veterinária, Universidade Federal Rural do Rio de Janeiro, Seropédica, RJ 23890-000, Brazil. E-mail: claudiasayao@terra.com.br Flies Lucilia cuprina, Chrysomya megacephala, Cochliomyia hominivorax and Musca domestica, are among the most important arthropod pests of livestock, which produce myiasis and carry pathogenic microorganisms. The purpose of this study was to test of efficacy of various concentrations of neem oil on pupae of the above mentioned flies under laboratory and in field conditions. Reduction of fly emergence from treated pupae with 0.6 per cent of neem oil was 95.6 per cent under laboratory conditions and 94.5 per cent when applied on the soil, where the cattle rest during the night. The application of neem oil at 0.6 per cent on the soil is a viable alternative for controlling pupae of L. cuprina, C. megacephala, C. hominivorax and M. domestica.