Zobrazeno 1 - 10
of 17
pro vyhledávání: '"G M, Gaunt"'
Autor:
S I, Mortimer, S, Hatcher, N M, Fogarty, J H J, van der Werf, D J, Brown, A A, Swan, J C, Greeff, G, Refshauge, J E Hocking, Edwards, G M, Gaunt
Publikováno v:
Journal of animal science. 95(5)
Genetic correlations between 29 wool production and quality traits and live weight and ultrasound fat depth (FAT) and eye muscle depth (EMD) traits were estimated from the Information Nucleus (IN). The IN comprised 8 genetically linked flocks managed
Publikováno v:
Small Ruminant Research. 80:73-79
Genetic correlations were estimated between first cross ewe reproduction traits and growth and carcass traits of their second cross lamb progeny. The 2460 crossbred ewes were progeny of 74 maternal breed sires and mainly Merino dams. The ewes had 3 j
Publikováno v:
Journal of Animal Science. 86:804-814
The reproduction of 2,846 crossbreed ewes with 7,899 records is reported. The ewes were progeny of mainly Merino dams and 91 sires from several maternal sire breeds including Border Leicester, East Friesian, Finnsheep, Coopworth, Corriedale, Booroola
Publikováno v:
Journal of animal science. 86(4)
The reproduction of 2,846 crossbreed ewes with 7,899 records is reported. The ewes were progeny of mainly Merino dams and 91 sires from several maternal sire breeds including Border Leicester, East Friesian, Finnsheep, Coopworth, Corriedale, Booroola
Publikováno v:
Animal Production Science. 49:17
Genetic correlations between reproductive and productivity traits of ewes and their early growth, wool production and worm resistance traits were estimated among 2460 crossbred ewes. The ewes were progeny of 74 maternal breed sires and mainly Merino
Autor:
L. J. Cummins, R. A. Afolayan, Arthur R Gilmour, N. M. Fogarty, G. M. Gaunt, Sharon Nielsen, J. E. Morgan
Publikováno v:
Animal Production Science. 49:24
Milk production and milk composition were measured in 1056 crossbred ewes managed under pasture grazing in a lamb production system. Most ewes were milked on three occasions at ~3, 4 and 12 weeks of lactation. The ewes were the progeny of mainly Meri
Autor:
V. M. Ingham, R. A. Afolayan, Arthur R Gilmour, L. J. Cummins, N. M. Fogarty, G. M. Gaunt, J. E. Hocking Edwards
Publikováno v:
Australian Journal of Agricultural Research. 58:928
The age and liveweight at puberty were evaluated in 2155 crossbred ewe lambs at 2 sites over 3 years. A separate dataset examined the lambing performance of 1177 crossbred ewe lambs that were joined naturally at ~7 months of age at 2 sites over 3 yea
Autor:
J. E. Hocking Edwards, V. M. Ingham, N. M. Fogarty, J. Stafford, G. M. Gaunt, L. J. Cummins, R. A. Afolayan, Arthur R Gilmour
Publikováno v:
Australian Journal of Agricultural Research. 58:839
The study estimated heritability for lamb growth and carcass performance, hogget ewe wool production, and worm egg count among crossbred progeny of maternal breed sires, as well as the genetic and phenotypic correlations among the traits. The data we
Autor:
R. A. Afolayan, Arthur R Gilmour, L. J. Cummins, N. M. Fogarty, G. M. Gaunt, V. M. Ingham, T. Pollard
Publikováno v:
Australian Journal of Agricultural Research. 58:457
This study evaluated the growth and carcass performance of second-cross lambs that were the progeny of common terminal sires and a range of first-cross ewes. The first-cross ewes were the progeny of 91 industry sires from several maternal breeds incl
Publikováno v:
Australian Journal of Experimental Agriculture. 46:799
The gross margin returns of first cross ewes by different sires have been evaluated on an equivalent carrying capacity basis by taking account of the feed requirements for the ewes and lambs and their varying performance and requirements throughout t