Efecto del virus de laleucosisaviar sobre los parámetros productivos en pollos de carne

Jorge C. Cobián, Maria Eliana Icochea Darrigo, Mónica C. Alba, Cesar Miguel Gavidia Chucan

Resultado de la investigación: Contribución a una revistaArtículorevisión exhaustiva

Resumen

The impact of avian leukosis virus (ALV) on broiler production was evaluated using 300 chickens ofthe Ross 308 (75 male, 75 female) and Cobb Vantres (75 male, 75 female) lines. Cloacal swabs were taken from ali the birds at one day of age and tested for VLA using ELISA. A total of five birds from the Ross 308 line and four from Cobb Vantress lines tested positive and subsequently disseminated the virus. Based on results of the ELISA test, four experimental groups of 60 birds each were established. One group contained the Ross 308 line ALV positive males and females, another the Cobb Vantress ALV positive males and females, another the Ross 308 ALV negative males and females and the last, the Cobb Vantress ALV negative males and females. Ali birds were tested again for ALV by cloacal swab on days 28 and 49, and evaluated for weight, pigmentation and unifonnity. HorizontalALV infection did not significantly change the weight, pigmentation or unifonnity of effected birds.

Título traducido de la contribuciónEffect of avian leukosis virus on the productive parameters in meat chickens
Idioma originalEspañol
Páginas (desde-hasta)134-139
Número de páginas6
PublicaciónRevista de Investigaciones Veterinarias del Peru
Volumen11
N.º2
EstadoPublicada - 2000
Publicado de forma externa

Palabras clave

  • ALV
  • Avían leukosis
  • Broiler chickens
  • ELISA

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