Aufrère, J. and Demarquilly, C.
1989. Predicting organic matter digestibility of forage by two pepsin-cellulase methods. Proceedings of the XVI international grassland congress, AFPF, Nice, France, pp. 877–878.
Clements, A. J., Huckle, C. A. and Wilkins, R. J.
1992. The effects of sward height and level of concentrate supplementation on the milk production of spring-calving dairy cows grazing grass-clover swards. Occasional symposium of the British Grassland Society no. 26, Reading, UK, pp. 145–149.
Coulon, J. B. and Rémond, B.
1991. Variations in milk output and milk protein content in response to the level of energy supply to the dairy cow: a review. Livestock Production Science
Delaby, L. and Peyraud, J. L.
1997. Influence of concentrate supplementation strategy on grazing dairy cow’s performance. Proceedings of the XVIII international grassland congress, Winnipeg, Canada, session 29, pp. 137–138.
Delaby, L., Peyraud, J. L. and Delagarde, R.
1999. Production des vaches laitières au pâturage sans concentré. In Rencontre autour des recherches sur les ruminants, Paris, no. 6, pp. 123–126.
Dillon, P., Crosse, S. and O’Brien, B.
1997. Effect of concentrate supplementation of grazing dairy cows in early lactation on milk production and milk processing quality. Irish Journal of Agricultural and Food Research
Ettala, E., Rinne, K., Virtanen, E. and Rissanen, H.
1986. Effect of supplements concentrates on the milk yields of cows grazing good pasture. Annales Agriculturae Fenniae
Faverdin, P., Hoden, A. and Coulon, J. B.
1987. Recommendations alimentaires pour les vaches laitières. Bulletin Technique du CRZV de Theix, INRA
Faverdin, P., Dulphy, J. P., Coulon, J. B., Vérité, R., Garel, J. P., Rouel, J. and Marquis, B.
1991. Substitution of roughage by concentrates for dairy cows. Livestock Production Science
Grainger, C. and Matthews, G. L.
1989. Positive relation between substitution rate and pasture allowance for cows receiving concentrates. Australian Journal of Experimental Agriculture
Hoden, A., Peyraud, J. L., Muller, A., Delaby, L. and Faverdin, P.
1991. Simplified rotational grazing management of dairy cows: effects of rates of stocking and concentrate. Journal of Agricultural Science, Cambridge
Institut National de la Recherche Agronomique. 1989. Ruminant nutrition. Recommended allowances and feed tables (ed. Jarrige, R.). INRA and John Libbey Eurotext, Paris.
Journet, M. and Demarquilly, C.
1979. Grazing. In Feeding strategy for the high yielding cow (ed. Broster, W. H. and Swan, H.), pp. 295–321. Canada Publishing Co., St Albans.
Kolver, E. S. and Muller, L. D.
1997. Performance and nutrient intake of high producing Holstein cows consuming pasture or a total mixed ration. Journal of Dairy Science
Leaver, J. D.
1985. Milk production from grazed temperate grassland. Journal of Dairy Research
Leaver, J. D., Campling, R. C. and Holmes, W.
1968. Use of supplementary feeds for grazing dairy cows. Dairy Science Abstracts
McGilloway, D. A. and Mayne, C. S.
1996. The importance of grass availability for the high genetic merit dairy cow. In Recent advances in animal nutrition (ed. Garnsworthy, P. C., Wiseman, J. and Haresign, W.), pp. 135–169. Nottingham University Press.
Mayne, C. S.
1991. Effects of supplementation on the performance of both growing and lactating cattle at pasture. Occasional symposium of the British Grassland Society no. 25, pp. 55–71.
Mayne, C. S. and Peyraud, J. L.
1996. Recent advances in grassland utilization under grazing and conservation. In Grassland and land use systems (ed. Parente, G., Frame, J. and Orsi, S.), proceedings of the 16th European Grassland Federation meeting, Grado, Italia, pp. 347–360.
Peyraud, J. L., Comeron, E. A., Wade, M. H. and Lemaire, G.
1996. The effect of daily herbage allowance, herbage mass and animal factors upon herbage intake by grazing dairy cows. Annales de Zootechnie
Peyraud, J. L., Gonzalez-Rodriguez, A.
2000. Relations between grass production, supplementation and intake in grazing dairy cows. In Grassland farming (ed. Soegaard, K., Ohlsson, C., Sehestad, J., Hutchings, N. J. and Kristensen, T.), proceedings of the 18th European Grassland Federation meeting, Aalborg, Denmark, pp. 269–282.
Robaina, A. C., Grainger, C., Moate, P., Taylor, J. and Stewart, J.
1998. Responses to grain feeding by grazing dairy cows. Australian Journal of Experimental Agriculture
Rook, A. J., Huckle, C. A. and Wilkins, R. J.
1994. The effects of sward height and concentrate supplementation on the performance of spring calving dairy cows grazing perennial ryegrass-white clover swards. Animal Production
Steel, R. G. D. and Torrie, J. H.
1981. Principles and procedures of statistics: a biometrical approach, second international edition.
McGraw-Hill Book Co., Paris.
Stockdale, C. R. and Trigg, T. E.
1985. Effect of pasture allowance and level of concentrate feeding on the productivity of dairy cows in late lactation. Australian Journal of Experimental Agriculture
Urban, B. and Caudal, J. P.
1990. Herbomètre automatisé. In Les journées de la mesure. Electronique, informatique, automatique, pp. 57–59. INRA Dept Informatique, Port Leucate, France.
Van Soest, P. J. and Wine, R. H.
1967. Use of detergents in the analysis of fibrous feeds. Determination of plant cellwall constituents. Journal of the Association of Official Agricultural Chemists
Wilkins, R. J., Gibb, M. J. and Huckle, C. A.
1995. Lactation performance of spring-calving dairy cows grazing mixed perennial ryegrass/white clover swards of differing composition and height. Grass and Forage Science
Wilkins, R. J., Gibb, M. J., Huckle, C. A. and Clements, A. J.
1994. Effect of supplementation on production by spring-calving dairy cows grazing swards of differing clover content. Grass and Forage Science