Browse by all authors Browse By Author Name - Ponzoni,+R.+W.

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James, P.J., Warren, G.H., Ponzoni, R.W. and Maclachlan, H.G. (1989) Effect of early life selection using indirect characters on the subsequent incidence of fleece rot in a flock of south-Australian merino ewes. Australian Journal of Experimental Agriculture, 29 1: 9-15. doi:10.1071/EA9890009 24   1 0
James, P.J. and Ponzoni, R.W. (1992) Fiber diameter variability in south australian merinos - phenotypic and genetic-relationships with wool quality parameters and fleece rot resistance. Wool Technology and Sheep Breeding, 40 1: 25-30. 20   2
James, P. J., Ponzoni, R. W., Walkley, J. R. W., Whitely, K. J. and Stafford, J. E. (1987). Fleece rot in South Australian Merinos, heritability and correlations with fleece characters. In: McGuirk, B.J., Merino Improvement Programs in Australia. National Symposium on Merino Improvement Programs in Australia, Leura, NSW, (314-346). 1987. 19  
James, P. J., Ponzoni, R. W., Walkley, J. R. W., Whitely, K. J. and Stafford, J. E. (1987). Fleece structure and fleece rot susceptibility in South Australian Merinos. In: Proceedings of the Australian Association of Animal Breeding and Genetics. Australian Association of Animal Breeding and Genetics 6th Conferencee, Perth WA, (352-356). 1987. 35  
James, P. J., Ponzoni, R. W., Walkley, J. R. W. and Whitely, K. J. (1990). Genetic and phenotypic parameters for greasy and scoured wool colour in South Australian Merino Sheep. In: Proceedings of the Australian Association of Animal Breeding and Genetics. Australian Association of Animal Breeding and Genetics 8th Conference, Hamilton and Palmerston North, New Zealand, (521-523). 1990. 30  
Ponzoni, R. W., Rogan, I. M. and James, P. J. (1990). Genetic improvement of apparel and carpet wool production. In: Proceedings of the fourth world congress on genetics applied to livestock production, Edinburgh, 23-27 July, 1990. Fourth World Congress on Genetics Applied to Livestock Production, Edinburgh, Scotland, (149-166). 23-27 July, 1990. 26  
Ponzoni, R.W., Rogan, I.M. and James, P.J. (1992). Genetic improvement of wool production with special reference to wool for clothing. In: R. Cardellino and M. Azzarini, II Seminario sobre Mejoramiento Genetico en Lanares. Seminario sobre Mejoramiento Genetico en Lanares, Piriapolis, Uruguay, (63-82). 1992. 58  
Kleeman, D. O., Ponzoni, R. W., Walkley, J. R. W., Walker, S. K., Smith D. H., Watchman, D. K., Jamieson, R. and James, P. J. (1990). Genetic parameters for carcase traits of the South Australian Merino at 16-18 months of age. In: Proceedings of the Australian Association of Animal Breeding and Genetics. Australian Association of Animal Breeding and Genetics 8th Conference, Hamilton and Palmerston North, New Zealand, (529-530). 1990. 21  
James, P.J., Ponzoni, R.W., Walkley, J.R.W. and Whiteley, K.J. (1990) Genetic parameters for wool production and quality traits in South Australian Merinos of the Collinsville family group. Australian Journal of Agricultural Research, 41 3: 583-594. doi:10.1071/AR9900583 26   30 0
Judson, G. J., Walkley, J. R. W., James, P. J., Kleemann, D. O. and Ponzoni, R. W. (1994). Genetic variation in trace element status of Merino sheep. In: Proceedings of the of the Australian Society of Animal Production 1994. 20th Biennial Conference of the Australian Society of Animal Production, Perth, Australia, (438-438). 4 - 8 July 1994. 35   2
Ramsay, A. M. M., Ponzoni, R. W., Jaensch, K. S., Ingham, V. M., Grimson, R. J., Smith, D. H. and James, P. J. (2003) Merino selection demonstration flocks background and update with 2001 drop hogget results. Wool Technology and Sheep Breeding, 51 3: 202-223. 48   1 Cited 1 times in Scopus1
James, P. J., Ponzoni, R. W., Walkley, J. R. W., Smith, D. H. and Stafford, J. E. (1983). Preliminary estimates of phenotypic and genetic parameters for fleece rot susceptibility in the South Australian Merino. In: Second National Symposium on Sheep Blowfly and Flystrike in Sheep, Sydney, (424-430). 6-8 December 1983. 27  
James, P. J., Ponzoni, R. W., Walkley, J., Smith, D. H. and Stafford, J. E. (1984) Preliminary Estimates of Phenotypic and Genetic-Parameters for Fleece Rot Susceptibility in the South Australian Merino. Wool Technology and Sheep Breeding, 31 4: 152-157. 29   9
James, P.J., Gare, D.R., Singh, A.W., Clark, J.P., Ponzoni, R.W. and Ancell, P.M. (1991) Studies of the potential for breeding short tail merinos. Wool Technology and Sheep Breeding, 38 3-4: 106-111. 43   1