Zobrazeno 1 - 10
of 63
pro vyhledávání: '"T. W. J. Keady"'
Autor:
T. W. J. Keady, J.P. Hanrahan
Publikováno v:
Animal, Vol 15, Iss 6, Pp 100232-(2021)
Two ways of reducing the cost of replacements are increasing litter size and number of litters produced; thus, the total weight of lamb carcass output per ewe lifetime. The effects of ewe genotype on the performance of ewes lambing at 1 year and of t
Autor:
T. W. J. Keady, J. P. Hanrahan
Publikováno v:
Animal, Vol 12, Iss 4, Pp 722-732 (2018)
Plane of nutrition (PN) offered to ewe replacements during the rearing phase (8 to 17 months) and first pregnancy may affect reproductive and progeny performance when replacements are joined at ~19 months. The effects of PN offered to spring-born ewe
Autor:
J. P. Hanrahan, T. W. J. Keady
Publikováno v:
Animal, Vol 12, Iss 4, Pp 713-721 (2018)
Plane of nutrition (PN) offered to ewe replacements during the rearing phase (8 to 17 months) affects BW at joining and may affect reproductive performance when joined at ~19 months. The effects of PN offered to ewe replacements during their first wi
Publikováno v:
Livestock Science. 251:104661
The concentration of Co in the herbage of a large proportion of grassland farms in Ireland is lower than that required by sheep. The effects of supplementing ewes with Co, and method of supplementation, on ewe and offspring performance, were evaluate
Publikováno v:
Journal of Animal Science. 95:379-386
The effects of supplementing lambs with Co, either alone or in combination with vitamin B and Se, were evaluated over the period from weaning to selection for slaughter. Two hundred and five recently weaned (at 14 wk [SD 0.44] of age), spring-born la
Autor:
A. Carta, S. Ocak Yetişgin, I. Beltrán de Heredia, C Morgan-Davies, Roberto Ruiz, István Monori, Christina Ligda, P.G. Grisot, T. W. J. Keady
Publikováno v:
Animal - science proceedings. 12:23
Autor:
István Monori, T. W. J. Keady, C Morgan-Davies, Roberto Ruiz, I. Beltrán de Heredia, D. Tsiokos, A. Carta, S. Ocak Yetişgin, P.G. Grisot
Publikováno v:
Animal - science proceedings. 12:22
Autor:
T. W. J. Keady, J.P. Hanrahan
Publikováno v:
Animal, Vol 15, Iss 1, Pp 100068-(2021)
In many countries, daily herbage accumulation on pasture declines towards zero during the winter period; thus, many pregnant ewes are housed and offered conserved forages supplemented with concentrate prior to parturition. The effects of forage type
Autor:
T. W. J. Keady, J. P. Hanrahan
Publikováno v:
Journal of Animal Science. 93:306-318
The effects of high and medium feed value grass silage or maize silage (MS), each offered with a range of concentrate feed levels, and ad libitum concentrate on the performance of finishing lambs, which were either shorn or unshorn, were evaluated. T
Publikováno v:
Journal of animal science. 95(1)
The effects of supplementing lambs with Co, either alone or in combination with vitamin B and Se, were evaluated over the period from weaning to selection for slaughter. Two hundred and five recently weaned (at 14 wk [SD 0.44] of age), spring-born la