• Journals
  • Discipline
  • Indexed
  • Institutions
  • About
JavaScript is disabled for your browser. Some features of this site may not work without it.
View Item 
  •   Home
  • Instituto de Investigaciones Agropecuarias
  • Chilean Journal of Agricultural Research
  • View Item
  •   Home
  • Instituto de Investigaciones Agropecuarias
  • Chilean Journal of Agricultural Research
  • View Item

Viral and intestinal diseases detected in Apis mellifera in Central and Southern Chile

Author
Vargas,Marisol

Arismendi,Nolberto

Riveros,Gustavo

Zapata,Nelson

Bruna,Alex

Vidal,Mayra

Rodríguez,Marta

Gerding,Marcos

Full text
https://scielo.conicyt.cl/scielo.php?script=sci_arttext&pid=S0718-58392017000300243
Abstract
ABSTRACT The honeybee (Apis mellifera L.) is an important pollinator worldwide. Beekeepers have experienced an increasing loss of colonies in recent years and pathologies including viruses and intestinal parasites such as Nosema ceranae are among those held responsible for this decline. The aim of this study was to determine the prevalence and distribution, using the real time PCR method, of six honeybee viruses including Deformed Wing Virus (DWV), Black Queen Cell Virus (BQCV), Sacbrood Virus (SBV), Acute Bee Paralysis Virus (ABPV), Chronic Bee Paralysis Virus (CBPV) and Israeli Acute Paralysis Virus (IAPV) in addition to three intestinal parasites, N. ceranae, N. apis and Lotmaria passim in Chilean beehives distributed between the Metropolitan Region and La Araucanía Region. Among the viruses, BQCV was the most prevalent in the analyzed hives, ranging from 72% to 100%, N. ceranae was detected between 19% to 53% and L. passim showed infections ranging from 45% to 73%. Similarly, BQCV (96%) and N. ceranae (42%) were more prevalent in spring-summer whilst DWV (37%) and L. passim (68%) were more frequents in autumn-winter seasons. Furthermore, mixed infections were also detected, wherein viruses were found along with L. passim or viruses with N. ceranae and L. passim, which proved to be the most prevalent. Of the 467 hives analyzed, 97.2% were infected with one or more of the studied pathogens, indicating that they are widely spread in Chile.
Metadata
Show full item record
Discipline
Artes, Arquitectura y UrbanismoCiencias Agrarias, Forestales y VeterinariasCiencias Exactas y NaturalesCiencias SocialesDerechoEconomía y AdministraciónFilosofía y HumanidadesIngenieríaMedicinaMultidisciplinarias
Institutions
Universidad de ChileUniversidad Católica de ChileUniversidad de Santiago de ChileUniversidad de ConcepciónUniversidad Austral de ChileUniversidad Católica de ValparaísoUniversidad del Bio BioUniversidad de ValparaísoUniversidad Católica del Nortemore

Browse

All of DSpaceCommunities & CollectionsBy Issue DateAuthorsTitlesSubjectsThis CollectionBy Issue DateAuthorsTitlesSubjects

My Account

LoginRegister
Dirección de Servicios de Información y Bibliotecas (SISIB) - Universidad de Chile
© 2019 Dspace - Modificado por SISIB