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No. de sistema: 000058944

LDR _ _ 00000nab^^22^^^^^za^4500
008 _ _ 180906m20189999xx^^r^p^^^^^^z0^^^a0eng^d
040 _ _ a| ECO
c| ECO
044 _ _ a| xx
100 1 _ a| Toledo Hernández, Ricardo Alberto
245 1 0 a| Effect of Metarhizium anisopliae (Hypocreales: Clavicipitaceae) on food consumption and mortality in the Mexican fruit fly, Anastrepha ludens (Diptera: Tephritidae)
520 1 _ a| Anastrepha ludens (Loew) (Diptera: Tephritidae) is an important pest of mango and citrus in Mexico. Here, we report the effect of the entomopathogenic fungus Metarhizium anisopliae (Metsch.) Sorokin strain MAAP1 on mortality and food consumption in A. ludens adults. Experiments were carried out under laboratory conditions at 26 ± 2 °C, 60 ± 5% RH and 12:12 photoperiod. To assess pathogenicity and sublethal effects, we sprayed flies with 1 × 109 conidia/ml and 1 × 106 conidia/ml solutions, respectively. Food consumption was measured by providing known amounts of food through capillary tubes to caged flies. We found that M. anisopliae was highly virulent to A. ludens, causing 92.3 ± 0.62% mortality at day 13 post-exposure. Interestingly, food consumption reduced by 17% in flies exposed to the fungus. These results support the implementation of M. anisopliae within current strategies used for the integrated pest management of A. ludens.
538 _ _ a| Adobe Acrobat profesional 6.0 o superior
650 _ 4 a| Anastrepha ludens
650 _ 4 a| Moscas de la fruta
650 _ 4 a| Metarhizium anisopliae
650 _ 4 a| Hongos entomopatógenos
650 _ 4 a| Control biológico de plagas
700 1 _ a| Toledo, Jorge
c| Dr.
e| coaut.
n| 7005977045
700 1 _ a| Sánchez Guillén, Daniel
e| coaut.
773 0 _
t| International Journal of Tropical Insect Science
g| Vol. 38, no. 3 (September 2018), p. 254-260
x| 1742-7592
856 4 1 u| https://www.cambridge.org/core/journals/international-journal-of-tropical-insect-science/article/effect-of-metarhizium-anisopliae-hypocreales-clavicipitaceae-on-food-consumption-and-mortality-in-the-mexican-fruit-fly-anastrepha-ludens-diptera-tephritidae/0DAC2BDBD32B7EC064E0CC954DB0BA97
z| Artículo electrónico
901 _ _ a| Artículo con arbitraje
902 _ _ a| GOG / MM
904 _ _ a| Agosto 2018
905 _ _ a| Artecosur
905 _ _ a| Biblioelectrónica
906 _ _ a| Producción Académica ECOSUR
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Effect of Metarhizium anisopliae (Hypocreales: Clavicipitaceae) on food consumption and mortality in the Mexican fruit fly, Anastrepha ludens (Diptera: Tephritidae)
Toledo Hernández, Ricardo Alberto (autor)
Toledo, Jorge (autor)
Sánchez Guillén, Daniel (autor)
Contenido en: International Journal of Tropical Insect Science. Vol. 38, no. 3 (September 2018), p. 254-260. ISSN: 1742-7592
No. de sistema: 58944
Tipo: - Artículo con arbitraje
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"Anastrepha ludens (Loew) (Diptera: Tephritidae) is an important pest of mango and citrus in Mexico. Here, we report the effect of the entomopathogenic fungus Metarhizium anisopliae (Metsch.) Sorokin strain MAAP1 on mortality and food consumption in A. ludens adults. Experiments were carried out under laboratory conditions at 26 ± 2 °C, 60 ± 5% RH and 12:12 photoperiod. To assess pathogenicity and sublethal effects, we sprayed flies with 1 × 109 conidia/ml and 1 × 106 conidia/ml solutions, respectively. Food consumption was measured by providing known amounts of food through capillary tubes to caged flies. We found that M. anisopliae was highly virulent to A. ludens, causing 92.3 ± 0.62% mortality at day 13 post-exposure. Interestingly, food consumption reduced by 17% in flies exposed to the fungus. These results support the implementation of M. anisopliae within current strategies used for the integrated pest management of A. ludens."


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