Temas 

Temas

Mostrando ítems 1-8 de 8

    • Efecto de la división y recambio de cera sobre la sanidad apícola 

      Pietronave, Hernan Pablo; Giacobino, Agostina; Fain, Hernan Carlos (Ediciones INTA; Estación Experimental Agropecuaria Reconquista, 2022-07)
      La división de colmenas de fin de temporada es una práctica que se utiliza para crecer rápido en colmenas y recambiar cera y reinas. Su adopción se debe a que se registra en los últimos años una concentración en los meses ...

    • Environmental conditions and beekeeping practices associated with Nosema ceranae presence in Argentina 

      Pacini, Adriana Cecilia; Molineri, Ana Ines; Antúnez, Karina; Bulacio Cagnolo, Natalia Veronica; Merke, Julieta; Orellano, Emanuel; Bertozzi, Ezequiel; Zago, Luis Fernando Basili; Aignasse, Andrea Maria Elisa; Pietronave, Hernan Pablo; Rodriguez, Graciela Adriana; Palacio, María Alejandra; Signorini Porchiett, Marcelo Lisandro; Giacobino, Agostina (Springer, 2021-01)
      A longitudinal study was carried out in order to evaluate Nosema spp. spore counts in two key moments of the year (late autumn and spring) in honeybee colonies from five eco-regions of Argentina. Three hundred and sixty ...

    • Field evaluation of Varroa-resistance traits in surviving Apis mellifera colonies in Argentina 

      Visintini, Miguel; Pacini, Adriana Cecilia; Merke, Julieta; Scannapieco, Alejandra Carla; Molineri, Ana Ines; Orellano, Julio Cesar; Bedascarrasbure, Maria Belen; Miotti, Camila; Ceccotti, Micaela; Bulacio Cagnolo, Natalia Veronica; Signorini Porchiett, Marcelo Lisandro; Giacobino, Agostina (Springer, 2021-10)
      Varroa destructor is one of the most important sanitary threats for the beekeeping industry and so far disease control is based mainly on chemical treatment. However, a long-term solution may arise from studying natural ...

    • Prevalence of honey bee (Apis mellifera) viruses in temperate and subtropical regions from Argentina 

      Fondevila, Norberto Antonio; Pietronave, Hernan Pablo; Bulacio Cagnolo, Natalia Veronica; Merke, Julieta; Orellano, Emanuel; Bertozzi, Ezequiel; Ferrufino, Cecilia Gabriela; Zago, Luis Fernando Basili; Molineri, Ana Ines; Aignasse, Andrea Maria Elisa; Signorini, Marcelo; Giacobino, Agostina; Pacini, Adriana Cecilia (2017)
      In Argentina, bee virus studies are still incipient, and there are no studies regarding the climatic effect. The aim of this study was to assess and compare the presence of honeybee viruses in different climatic regions ...

    • Rendimiento de miel en colonias de Apis mellifera resistentes a Varroa destructor 

      Pietronave, Hernan Pablo; Russo, Romina Maria; Scannapieco, Alejandra Carla (Ediciones INTA; Estación Experimental Agropecuaria Reconquista, 2021-12)
      Un aspecto poco considerado a la hora de mantener poblaciones o colmenas de Apis mellifera que soportan niveles bajos del ácaro Varroa destructor, es la productividad individual de miel. Si bien, la estimación de la ...

    • Short communication: Varroa destructor re-invasion dynamics during autumn and winter in Apis mellifera colonies from a temperate climate 

      Giacobino, Agostina; Miotti, Camila; Molineri, Ana Ines; Orellano, Emanuel; Signorini Porchiett, Marcelo Lisandro; Pacini, Adriana Cecilia (Elsevier, 2023-03)
      Infestation with Varroa destructor compromises the survival of Apis mellifera colonies, especially during the winter season. In order to prevent colony losses due to the presence of Varroa mites, determination of the ...

    • Varroa destructor and Nosema sp seasonal dynamics in Apis mellifera colonies from temperate climate in Argentina = Dinámica estacional de Varroa destructor y Nosema sp en colonias de Apis mellifera en clima templado de Argentina 

      Ceccotti, M.; Miotti, Camila; Pacini, Adriana Cecilia; Signorini Porchiett, Marcelo Lisandro; Giacobino, Agostina (Facultad de Ciencias Veterinarias, Universidad Nacional del Nordeste, 2022)
      Los ectoparásitos obligados Varroa destructor y Nosema sp afectan la salud de la abeja de la miel Apis mellifera y genera importantes pérdidas de la colonia. Este artículo describe y analiza información proveniente de ...

    • Varroa destructor and viruses association in honey bee colonies under different climatic conditions 

      Giacobino, Agostina; Molineri, Ana Ines; Pacini, Adriana Cecilia; Fondevila, Norberto Antonio; Pietronave, Hernan Pablo; Rodriguez, Graciela Adriana; Palacio, Marí­a Alejandra; Bulacio Cagnolo, Natalia Veronica; Orellano, Emanuel; Salto, Cesar Eduardo; Signorini, Marcelo; Merke, Julieta (2016-06)
      Honey bee colonies are threatened by multiple factors including complex interactions between environmental and diseases such as parasitic mites and viruses. We compared the presence of honeybee-pathogenic viruses and Varroa ...