O carrapato Boophilus microplus é um dos mais importantes ectoparasitas dos rebanhos bovinos, estando em todas as áreas tropicais e subtropicais entre. RESUMO: O objetivo desta pesquisa foi avaliar o efeito in vivo do óleo de citronela, no controle do carrapato bovino [Rhipicephalus(Boophilus) microplus], . 2 jun. discorrer sobre o impacto econômico das parasitoses de bovinos é, dados e informações encontradas em estudos de circulação restrita à.

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Outros mecanismos como anastomoses arteriovenosas na pele dos animais Schleger et al.

ectoparasitas em bovinos pdf

Sensibilidade do carrapato Boophilus microplus a solventes. Parasitologia Latinoamericanav. All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License.

I ; Foletto, V. Journal of the South African Veterinary Associationv.

Genetic and environmental aspects of the resistance of Zebu cattle to the tick Boophilus microplus. Genetic Resources and Crop Evolutionv. Sazonalidade de Haematobia irritans no Brasil Central. Esses resultados concordam com aqueles obtidos por Fraga et al. ABSTRACT This study aimed to evaluate the in vivo effect of citronella oil on the control of bovine ticks [ Rhipicephalus Boophilus microplus ], horn flies Haematobia irritansstable flies Stomoxys calcitrans and houseflies Musca domestica.

Genetics and Molecular Biologyv. Fly control in confined livestock and poultry production. III ; Meinerz, G. Services on Demand Journal. Australian Journal of Agricultural Researchv. I ; Parra, C. Revista Brasileira de Plantas Medicinaisv. International Journal Parasitologyv,29, p. Engorged female ticks and flies were counted before mean of days -3, -2, -1 and at 7, 14, 21 and 28 days after treatment; blood samples were also collected.


Veterinary Parasitologyv. The efficacy of tick control was, on average, Rendle] oil in the control of bovine ectoparasites. Natural infestation by external parasites in beef cattle females in southern Brazil. Brazilian Journal of Veterinary and Animal Sciencesv.

Australian Journal of Agricultural Researchv. Assessment of the efficiency of acaricides and their mode of aplication against the cattle tick Boophilus microplus.

Despite of the counting year-season x genetic group, there are differences among Nellore, Canchim x Nelore, Angus x Nellore and Simmental x Nelore genetic groups regarded to the degree of natural infestation by cattle tick, horn fly and beef-worm. Lower control of flies was observed for the phytotherapic group. Effect of volatile oils in protecting stored Vigna unguiculata L.

Kasetsart Journal Natural Sciencev. Muscidae infestation on Nelore cattle in the Pantanal, Brasil. Within 28 days, amitraz and the phytotherapic agent had to be reapplied to control tick infestation.

Efficacy of citronella [ Cymbopogon nardus L. Institute Journal Parasitologyv. The effect of cattle tick Boophilus microplus on production of Brahman-cross and British-breed cattle in northern Australia.

Riek e Willadsen et al. II ; Beck, Ectoparasihas. I ; Nicolodi, P. Differences among genetic groups depended on year-season counting; however, in general, Nellore females were the least infected by ticks, and Angus x Nellore females were the most infected by horn flies and by beef-worms.


I ; Machado, P.

Fifteen Holstein cows were allocated to three groups of five animals each. Rendle] no controle de ectoparasitas de bovinos. Genetics and Molecular Biology, v. Dentre as plantas indicadas para o controle de insetos, destaca-se a citronela [ Cymbopogon nardus L. The effect of host resistance on larval attachments and growth. Walpers against Callosobruchus maculatus Ectoparaistas. All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License.

Efficacy of citronella [Cymbopogon nardus (L.) Rendle] oil in the control of bovine ectoparasites

Concomitantemente foram feitas contagens de moscas em todo animal. Animal Productionv. There was a physiological stage effect of the female in all the three studied characteristics and the differences changed accordingly to the trait.

Breed-associated resistance to tick infestation in Bos indicus and their crosses with Bos taurus. There was no difference among treatments for blood parameters.

A comparative study of lesions caused ectoparastias different parasitic stages of Boophilus microplus Canestrini in ectopadasitas skins of naturally infested taurine and zebuine hosts. Artificial infestation of Boophilus microplus in beef cattle heifers of four genetic groups. Dynamics of Haematobia Irritans irritans Diptera: