Agricultural Research Council. 1981. The nutrient requirements of pigs. Commonwealth Agricultural Bureaux, Slough.
Batterham, E. S., Andersen, L. M., Baigent, D. R. and White, E. 1990. Utilization of ileal digestible amino acids by growing pigs: effect of dietary lysine concentration on efficiency of lysine retention. British Journal of Nutrition 64: 81–94.
Berschauer, F., Close, W. H. and Stephens, D. B. 1983. The influence of protein: energy value of the ration and level of feed intake on the energy and nitrogen metabolism of the growing pig. 2. N metabolism at two environmental temperatures. British Journal of Nutrition 49: 271–283.
Bikker, P. 1994. Protein and lipid accretion in body components of growing pigs: effects of body weight and nutrient intake. Ph.D. thesis, University of Wageningen.
Campbell, R. G. and Biden, R. S. 1978. The effect of protein nutrition between 5–5 and 20 kg live weight on the subsequent performance and carcass quality of pigs. Animal Production 27: 223–228.
Campbell, R. G. and Dunkin, A. C. 1983. The influence of protein nutrition in early life on growth and development of the pig. 1. Effects on growth performance and body composition. British Journal of Nutrition 50: 605–617.
Campbell, R. G. and Taverner, M. R. 1988. Relationships between energy intake and protein and energy metabolism, growth and body composition of pigs kept at 14 or 32°C from 9 to 20 kg. Livestock Production Science 18: 289–303.
Campbell, R. G., Taverner, M. R. and Curie, D. M. 1985a. The influence of feeding level on the protein requirement of pigs between 20 and 45 kg live weight. Animal Production 40: 489–496.
Campbell, R. G., Taverner, M. R. and Curie, D. M. 1985b. Effects of sex and energy intake between 48 and 90 kg live weight on protein deposition in growing pigs. Animal Production 40: 497–503.
Close, W. H. 1987. The influence of the thermal environment on the productivity of pigs. In Pig housing and the environment (ed. Smith, A. T. and Lawrence, T. L. J.), occasional publication, British Society of Animal Production, 11, pp. 9–24.
Close, W. H. and Mount, L. E. 1978. The effects of plane of nutrition and environmental temperature on the energy metabolism of the growing pig. 1. Heat loss and critical temperature. British Journal of Nutrition 40: 413–421.
Dauncey, M. J., Ingram, D. L., Walters, D. E. and Legge, K. F. 1983. Evaluation of the effects of environmental temperature and nutrition on growth and development. Journal of Agricultural Science, Cambridge 101: 291–299.
Emmans, G. C. and Oldham, J. D. 1988. Modelling of growth and nutrition in different species. In Modelling of livestock production systems (ed. Karver, S. and Arendonk, J. A. M. van), pp. 13–21. Kluwer Academic Publishers, Dordrecht.
Ferguson, N. S., Gous, R. M. and Emmans, G. C. 1994. Preferred components for the construction of a new simulation model of growth, feed intake and nutrient requirements of growing pigs. South African Journal of Animal Science 24: 10–17.
Fisher, C. and Morris, T. R. 1970. The determination of the methionine requirement of laying pullets by a diet dilution technique. British Poultry Science 11: 67–82.
Fuller, M. F. and Boyne, A. W. 1971. The effects of environmental temperature on the growth and metabolism of pigs given different amounts of food. 1. Nitrogen metabolism, growth and body composition. British Journal of Nutrition 25: 259–272.
Gatel, F., Buron, G. and Fekete, J. 1992. Total amino acid requirements of weaned piglets 8 to 25 kg live weight given diets based on wheat and soya-bean meal fortified with free amino acids. Animal Production 54: 281–287.
Henry, Y., Colleaux, Y. and Seve, B. 1992. Effects of dietary level of lysine and of level and source of protein on feed intake, growth performance and plasma amino acid pattern in the finishing pig. Journal of Animal Science 70: 188–195.
Kyriazakis, I. and Emmans, G. C. 1991. Diet selection in pigs: dietary choices made by growing pigs following a period of underfeeding with protein. Animal Production 52: 337–346.
Kyriazakis, I. and Emmans, G. C. 1992a. The effects of varying protein and energy intakes on the growth and body composition of pigs. 1. The effects of energy intake at constant, high protein intake. British Journal of Nutrition 68: 603–613.
Kyriazakis, I. and Emmans, G. C. 1992b. The effects of varying protein and energy intakes on the growth and body composition of pigs. 2. The effects of varying both energy and protein intake. British Journal of Nutrition 68: 615–625.
Kyriazakis, I., Emmans, G. C. and Whittemore, C. T. 1990. Diet selection in pigs: choices made by growing pigs given foods of different protein concentrations. Animal Production 51: 189–199.
Kyriazakis, I., Emmans, G. C. and Whittemore, C. T. 1991a. The ability of pigs to control their protein intake when fed in three different ways. Physiology and Behaviour 50: 1197–1203.
Kyriazakis, I., Stamataris, C., Emmans, G. C. and Whittemore, C. T. 1991b. The effects of food protein content on the performance of pigs previously given foods with low or moderate protein contents. Animal Production 52: 165–173.
Le Dividich, J. and Noblet, J. 1986. Effect of dietary energy level on the performance of individually housed earlyweaned piglets in relation to environmental temperature. Livestock Production Science 14: 255–263.
, Minitab. 1994. Minitab reference manual, release 10 for Windows. State College, Pennsylvania.
Nienaber, J. A., Hahn, G. L., Korthals, R. L. and McDonald, T. P. 1993. Eating behaviour of swine as influenced by environmental temperature. In Livestock environment IV. Fourth international symposium (ed. Collins, E.), pp. 909–916. University of Warwick, England.
Pfeiffer, P., Henkel, H., Verstegen, M. W. A. and Philipczyk, I. 1995. The influence of protein intake on water balance, flow rate and apparent digestibility of nutrients at the distal ileum in growing pigs. Livestock Production Science 44: 179–187.
Rinaldo, D. and Le Dividich, J. 1991. Assessment of optimal temperature for performance and chemical body composition of growing pigs. Livestock Production Science 29: 61–75.
Shields, R. G. and Mahan, D. C. 1980. Effect of protein sequences on performance and carcass characteristics of growing-finishing swine. Journal of Animal Science 51: 1340–1346.
Stahly, T. S., Cromwell, G. L. and Aviotti, M. P. 1979. The effect of environmental temperature and dietary lysine source and level on the performance and carcass characteristics of growing swine. Journal of Animal Science 49: 1242–1251.
Verstegen, M. W. A., Brandsma, H. A. and Mateman, G. 1982. Feed requirement of growing pigs at low environmental temperatures. Journal of Animal Science 55: 88–94.
Verstegen, M. W. A., Close, W. H., Start, I. B. and Mount, L. E. 1973. The effects of environmental temperature and plane of nutrition on heat loss, energy retention and deposition of protein and fat in groups of growing pigs. British journal of Nutrition 30: 21–35.
Wang, T. C. and Fuller, M. F. 1989. The optimum dietary amino acid pattern for growing pigs. 1. Experiments by amino acid deletion. British Journal of Nutrition 62: 77–89.
Whittemore, C. T. 1993. The science and practice of pig production. Longman Scientific and Technical, Essex, United Kingdom.
Wyllie, D. and Owen, J. B. 1978. Dietary protein content and the subsequent body composition and food intake of pigs. Journal of Agricultural Science, Cambridge 90: 69–76.
Wyllie, D., Speer, V. C., Ewan, R. C. and Hays, V. W. 1969. Effects of starter protein level on performance and body composition of pigs. Journal of Animal Science 29: 433–438.