Efficacy of entomopathogenic fungi (Ascomycetes: Hypocreales) against adult Haematobia irritans (Diptera: Muscidae) under stable conditions in the Mexican dry tropics

E. Galindo-Velasco, R. Lezama-Gutiérrez, C. Cruz-Vázquez, A. Pescador-Rubio, C. A. Angel-Sahagún, M. M. Ojeda-Chi, R. I. Rodríguez-Vivas, D. Contreras-Lara

Resultado de la investigación: Contribución a una revistaArtículo

8 Citas (Scopus)

Resumen

The purpose of this paper is to evaluate the effect of five strains of Metarhizium anisopliae (Ma) and three strains of Isaria fumosorosea (Ifr) at a concentration of 1 × 108colonyformingunits/ml applied by spraying onto bovines with controlled infestation of Haematobia irritans under stable conditions in the Mexican dry tropics. Four experiments were performed, in each of which three treatments (two fungal strains and one control) were evaluated with eight repetitions for each one, by carrying out a single application of the aqueous suspension of each strain. The animals were isolated in individual cages and direct counts of the infestation were carried out for 13 days. It was observed that strains Ma2, Ma6, Ma10, Ma14, and Ma34 caused 94-100% reduction in infestation between days 12 and 13 post-treatment, while strains Ifr19, Ifr11, and Ifr12 reduced infestation from 90% to 98% up to day 13 post-application. There was an effect in the generation of horn flies from the excrement of bovines that were treated with different strains, reducing the reproduction of subsequent generations. It was concluded that the strains of M. anisopliae and I. fumosorosea evaluated in this study can be used as biocontrol agents in infestations of H. irritans in stabled bovines.

Idioma originalInglés
Páginas (desde-hasta)173-178
Número de páginas6
PublicaciónVeterinary Parasitology
Volumen209
N.º3-4
DOI
EstadoPublicada - 30 abr 2015

Huella dactilar

Hypocreales
Muscidae
Haematobia irritans
Ascomycota
entomopathogenic fungi
Metarhizium
Diptera
Fungi
Cohort Effect
Isaria fumosorosea
Reproduction
Metarhizium anisopliae
Suspensions
cattle
dry tropics
excreta
spraying
biological control agents
cages

Citar esto

Galindo-Velasco, E., Lezama-Gutiérrez, R., Cruz-Vázquez, C., Pescador-Rubio, A., Angel-Sahagún, C. A., Ojeda-Chi, M. M., ... Contreras-Lara, D. (2015). Efficacy of entomopathogenic fungi (Ascomycetes: Hypocreales) against adult Haematobia irritans (Diptera: Muscidae) under stable conditions in the Mexican dry tropics. Veterinary Parasitology, 209(3-4), 173-178. https://doi.org/10.1016/j.vetpar.2015.02.025
Galindo-Velasco, E. ; Lezama-Gutiérrez, R. ; Cruz-Vázquez, C. ; Pescador-Rubio, A. ; Angel-Sahagún, C. A. ; Ojeda-Chi, M. M. ; Rodríguez-Vivas, R. I. ; Contreras-Lara, D. / Efficacy of entomopathogenic fungi (Ascomycetes : Hypocreales) against adult Haematobia irritans (Diptera: Muscidae) under stable conditions in the Mexican dry tropics. En: Veterinary Parasitology. 2015 ; Vol. 209, N.º 3-4. pp. 173-178.
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title = "Efficacy of entomopathogenic fungi (Ascomycetes: Hypocreales) against adult Haematobia irritans (Diptera: Muscidae) under stable conditions in the Mexican dry tropics",
abstract = "The purpose of this paper is to evaluate the effect of five strains of Metarhizium anisopliae (Ma) and three strains of Isaria fumosorosea (Ifr) at a concentration of 1 × 108colonyformingunits/ml applied by spraying onto bovines with controlled infestation of Haematobia irritans under stable conditions in the Mexican dry tropics. Four experiments were performed, in each of which three treatments (two fungal strains and one control) were evaluated with eight repetitions for each one, by carrying out a single application of the aqueous suspension of each strain. The animals were isolated in individual cages and direct counts of the infestation were carried out for 13 days. It was observed that strains Ma2, Ma6, Ma10, Ma14, and Ma34 caused 94-100{\%} reduction in infestation between days 12 and 13 post-treatment, while strains Ifr19, Ifr11, and Ifr12 reduced infestation from 90{\%} to 98{\%} up to day 13 post-application. There was an effect in the generation of horn flies from the excrement of bovines that were treated with different strains, reducing the reproduction of subsequent generations. It was concluded that the strains of M. anisopliae and I. fumosorosea evaluated in this study can be used as biocontrol agents in infestations of H. irritans in stabled bovines.",
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Galindo-Velasco, E, Lezama-Gutiérrez, R, Cruz-Vázquez, C, Pescador-Rubio, A, Angel-Sahagún, CA, Ojeda-Chi, MM, Rodríguez-Vivas, RI & Contreras-Lara, D 2015, 'Efficacy of entomopathogenic fungi (Ascomycetes: Hypocreales) against adult Haematobia irritans (Diptera: Muscidae) under stable conditions in the Mexican dry tropics', Veterinary Parasitology, vol. 209, n.º 3-4, pp. 173-178. https://doi.org/10.1016/j.vetpar.2015.02.025

Efficacy of entomopathogenic fungi (Ascomycetes : Hypocreales) against adult Haematobia irritans (Diptera: Muscidae) under stable conditions in the Mexican dry tropics. / Galindo-Velasco, E.; Lezama-Gutiérrez, R.; Cruz-Vázquez, C.; Pescador-Rubio, A.; Angel-Sahagún, C. A.; Ojeda-Chi, M. M.; Rodríguez-Vivas, R. I.; Contreras-Lara, D.

En: Veterinary Parasitology, Vol. 209, N.º 3-4, 30.04.2015, p. 173-178.

Resultado de la investigación: Contribución a una revistaArtículo

TY - JOUR

T1 - Efficacy of entomopathogenic fungi (Ascomycetes

T2 - Hypocreales) against adult Haematobia irritans (Diptera: Muscidae) under stable conditions in the Mexican dry tropics

AU - Galindo-Velasco, E.

AU - Lezama-Gutiérrez, R.

AU - Cruz-Vázquez, C.

AU - Pescador-Rubio, A.

AU - Angel-Sahagún, C. A.

AU - Ojeda-Chi, M. M.

AU - Rodríguez-Vivas, R. I.

AU - Contreras-Lara, D.

PY - 2015/4/30

Y1 - 2015/4/30

N2 - The purpose of this paper is to evaluate the effect of five strains of Metarhizium anisopliae (Ma) and three strains of Isaria fumosorosea (Ifr) at a concentration of 1 × 108colonyformingunits/ml applied by spraying onto bovines with controlled infestation of Haematobia irritans under stable conditions in the Mexican dry tropics. Four experiments were performed, in each of which three treatments (two fungal strains and one control) were evaluated with eight repetitions for each one, by carrying out a single application of the aqueous suspension of each strain. The animals were isolated in individual cages and direct counts of the infestation were carried out for 13 days. It was observed that strains Ma2, Ma6, Ma10, Ma14, and Ma34 caused 94-100% reduction in infestation between days 12 and 13 post-treatment, while strains Ifr19, Ifr11, and Ifr12 reduced infestation from 90% to 98% up to day 13 post-application. There was an effect in the generation of horn flies from the excrement of bovines that were treated with different strains, reducing the reproduction of subsequent generations. It was concluded that the strains of M. anisopliae and I. fumosorosea evaluated in this study can be used as biocontrol agents in infestations of H. irritans in stabled bovines.

AB - The purpose of this paper is to evaluate the effect of five strains of Metarhizium anisopliae (Ma) and three strains of Isaria fumosorosea (Ifr) at a concentration of 1 × 108colonyformingunits/ml applied by spraying onto bovines with controlled infestation of Haematobia irritans under stable conditions in the Mexican dry tropics. Four experiments were performed, in each of which three treatments (two fungal strains and one control) were evaluated with eight repetitions for each one, by carrying out a single application of the aqueous suspension of each strain. The animals were isolated in individual cages and direct counts of the infestation were carried out for 13 days. It was observed that strains Ma2, Ma6, Ma10, Ma14, and Ma34 caused 94-100% reduction in infestation between days 12 and 13 post-treatment, while strains Ifr19, Ifr11, and Ifr12 reduced infestation from 90% to 98% up to day 13 post-application. There was an effect in the generation of horn flies from the excrement of bovines that were treated with different strains, reducing the reproduction of subsequent generations. It was concluded that the strains of M. anisopliae and I. fumosorosea evaluated in this study can be used as biocontrol agents in infestations of H. irritans in stabled bovines.

KW - Biological control

KW - Entomopathogenic fungi

KW - Horn fly

KW - Isaria fumosorosea

KW - Metarhizium anisopliae

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U2 - 10.1016/j.vetpar.2015.02.025

DO - 10.1016/j.vetpar.2015.02.025

M3 - Artículo

C2 - 25771932

AN - SCOPUS:84926409287

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EP - 178

JO - Veterinary Parasitology

JF - Veterinary Parasitology

SN - 0304-4017

IS - 3-4

ER -