Fecha/hora: 11/06/2024 16:10:56

Biblioteca(s): | INIA Las Brujas.
Fecha corriente: | 05/05/2015
Fecha de la última actualización: | 04/10/2019
Autoria: | CIAPPESONI, G.; PRYBIL, J.; MILERSKI, M.; MARES, V.
Afiliación: | CARLOS GABRIEL CIAPPESONI SCARONE, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; J. PRYBIL, Research Institute of Animal Production, Prague-Uhríneves, Czech Republic; M. MILERSKI, 2Research Institute of Animal Production, Prague-Uhríneves, Czech Republic; V. MARES, Sheep and Goat Breeders Association (SCHOK), Brno, Czech Republic.
Título: | Factors affecting goat milk yield and its composition.
Año de publicación: | 2004
Fuente/Imprenta: | Czech Journal Animal Science, 2004, v.49, n.11, p. 465-473
ISSN: | 1212-1819
DOI: | 10.17221/4333-CJAS
Idioma: | Inglés
Notas: | Article history: Received: 04 april 2008 / Accepted after corrections: 04 september 2012.

Contenido:

ABSTRACT: 

The aim of the paper was to prove the accuracy of various statistical models of variance analysis for estimation of systematic factors that influence milk yield and fat and protein content in dairy goats. Data on daily milk production recorded by methods AT, AC or A4 for the population of Czech White Shorthaired Goats over 1992?2002 was used for calculations. A total of 78 736 test day from 6 234 goats were analysed. Average daily milk production
was 3.09 kg with 3.72% of fat and 2.84% of protein. Variability of examined traits was significantly influenced by effects of herd-year or herd-test day, li&#1048884;er size, parity, season of kidding, stage of lactation and the combined effect parity-year-season of kidding. The variants of model equations in which complex effects of herd-year were replaced by effects of herd-test day showed higher values of reliability for the three traits analysed.

Thesagro: | CABRAS; CHECOESLOVAQUIA; LECHE DE CABRA; PRODUCCIÓN ANIMAL; PRODUCCION DE LECHE.
Categoría del tema: | L01 Ganadería

URL:

http://www.ainfo.inia.uy/digital/bitstream/item/4423/1/Ciappesoni.-2014.-Czech.Jr.Anim.Sci.-v.4911-p.465-473.pdf
https://www.agriculturejournals.cz/publicFiles/53274.pdf

Registro original: | INIA Las Brujas (LB)
Ejemplares: | LB - (100360-1) - PXI - AP - DD - PP/CZECH J. ANIM.SCI/2014 -  -  - DIS