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 | Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha : |
15/10/2014 |
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Actualizado : |
31/10/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
INVERNIZZI, C.; RIVAS, F.; BETTUCCI, L. |
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Afiliación : |
FEDERICO RIVAS FRANCO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Resistance to Chalkbrood Disease in Apis mellifera L. (Hymenoptera: Apidae) Colonies with Different Hygienic Behaviour. |
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Fecha de publicación : |
2011 |
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Fuente / Imprenta : |
Neotropical Entomology, 2011, v.40, no.1, p.28-34. |
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ISSN : |
1519-566X |
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DOI : |
10.1590/S1519-566X2011000100004 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 03 August 2009 / Accepted 10 June 2010. |
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Contenido : |
ABSTRACT.
Chalkbrood disease affects the larvae of honeybees Apis mellifera L. and is caused by the fungus Ascosphaera apis. Infected larvae die when they are stretched in the cap cell and suffer a gradual hardening that ends in a very hard structure (mummie). Several studies have demonstrated that colonies that express an efficient hygienic behaviour (uncapping of cell and subsequent removal of dead brood) exhibit a higher resistance to the disease. However, it remains unclear whether the advantage of hygienic colonies over less hygienic ones lies in the ability to remove mummies or in the early detection of infected larvae and its cannibalization before they harden. To elucidate this aspect, the hygienic behaviour of 24 colonies, which were subsequently provided with pollen cakes containig a. apis, was evaluated. The number of mummies and the number of partially cannibalized and whole larvae in uncapped cells were recorded. The most hygienic colonies controlled the disease better. These colonies also had a higher tendency to uncap cells that contained infected larvae and cannibalize them. The presence of a. apis in partially cannibalized and whole larvae in uncapped cells indicate that the advantage of hygienic colonies over less hygienic ones lies in the early detection of infected larvae death and their quick removal from the cell before they become mummies.
© 2011 Sociedade Entomológica do Brasil. |
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Palabras claves : |
Ascosphaera apis; Honey bee; Larva; Selection. |
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Thesagro : |
ABEJA MELÍFERA; MIEL DE ABEJA. |
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Asunto categoría : |
A50 Investigación agraria |
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Marc : |
LEADER 02231naa a2200253 a 4500
001 1051114
005 2019-10-31
008 2011 bl uuuu u00u1 u #d
022 $a1519-566X
024 7 $a10.1590/S1519-566X2011000100004$2DOI
100 1 $aINVERNIZZI, C.
245 $aResistance to Chalkbrood Disease in Apis mellifera L. (Hymenoptera$bApidae) Colonies with Different Hygienic Behaviour.$h[electronic resource]
260 $c2011
500 $aArticle history: Received 03 August 2009 / Accepted 10 June 2010.
520 $aABSTRACT. Chalkbrood disease affects the larvae of honeybees Apis mellifera L. and is caused by the fungus Ascosphaera apis. Infected larvae die when they are stretched in the cap cell and suffer a gradual hardening that ends in a very hard structure (mummie). Several studies have demonstrated that colonies that express an efficient hygienic behaviour (uncapping of cell and subsequent removal of dead brood) exhibit a higher resistance to the disease. However, it remains unclear whether the advantage of hygienic colonies over less hygienic ones lies in the ability to remove mummies or in the early detection of infected larvae and its cannibalization before they harden. To elucidate this aspect, the hygienic behaviour of 24 colonies, which were subsequently provided with pollen cakes containig a. apis, was evaluated. The number of mummies and the number of partially cannibalized and whole larvae in uncapped cells were recorded. The most hygienic colonies controlled the disease better. These colonies also had a higher tendency to uncap cells that contained infected larvae and cannibalize them. The presence of a. apis in partially cannibalized and whole larvae in uncapped cells indicate that the advantage of hygienic colonies over less hygienic ones lies in the early detection of infected larvae death and their quick removal from the cell before they become mummies. © 2011 Sociedade Entomológica do Brasil.
650 $aABEJA MELÍFERA
650 $aMIEL DE ABEJA
653 $aAscosphaera apis
653 $aHoney bee
653 $aLarva
653 $aSelection
700 1 $aRIVAS, F.
700 1 $aBETTUCCI, L.
773 $tNeotropical Entomology, 2011$gv.40, no.1, p.28-34.
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Registro original : |
INIA Las Brujas (LB) |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha actual : |
04/04/2024 |
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Actualizado : |
04/04/2024 |
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Tipo de producción científica : |
Documentos |
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Autor : |
GARCÍA, M. J. |
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Afiliación : |
MARÍA JOSÉ GARCÍA LENA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
INIA dijo presente en AGRO en Punta con un stand tecnológico y participación en el foro Uruguay sostenible. |
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Complemento del título : |
Actividades. |
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Fecha de publicación : |
2024 |
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Fuente / Imprenta : |
Revista INIA Uruguay, Marzo 2024, no.76, p.89-90. |
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Serie : |
(Revista INIA; 76). |
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ISSN : |
1510-9011 |
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Idioma : |
Español |
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Contenido : |
El Instituto Nacional de Investigación Agropecuaria (INIA) participó de la primera edición de Agro en Punta, una exposición que tuvo lugar en el
Centro de Convenciones de Punta del Este y cuyo objetivo fue presentar el trabajo activo que realiza Uruguay para promover la sostenibilidad a través de prácticas agrícolas sostenibles, energías renovables, certificaciones y aplicación de tecnologías. |
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Palabras claves : |
EVENTOS. |
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Thesagro : |
CONFERENCIAS. |
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Asunto categoría : |
-- |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/17550/1/Revista-INIA-76-Marzo-2024-23.pdf
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Marc : |
LEADER 00912nam a2200157 a 4500
001 1064533
005 2024-04-04
008 2024 bl uuuu u0uu1 u #d
022 $a1510-9011
100 1 $aGARCÍA, M. J.
245 $aINIA dijo presente en AGRO en Punta con un stand tecnológico y participación en el foro Uruguay sostenible.$h[electronic resource]
260 $aRevista INIA Uruguay, Marzo 2024, no.76, p.89-90.$c2024
490 $a(Revista INIA; 76).
520 $aEl Instituto Nacional de Investigación Agropecuaria (INIA) participó de la primera edición de Agro en Punta, una exposición que tuvo lugar en el Centro de Convenciones de Punta del Este y cuyo objetivo fue presentar el trabajo activo que realiza Uruguay para promover la sostenibilidad a través de prácticas agrícolas sostenibles, energías renovables, certificaciones y aplicación de tecnologías.
650 $aCONFERENCIAS
653 $aEVENTOS
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