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Economic potential of individual variation in milk yield response to concentrate intake of dairy cows

  • G. ANDRÉ (a1), P. B. M. BERENTSEN (a2), G. VAN DUINKERKEN (a1), B. ENGEL (a3) and A. G. J. M. OUDE LANSINK (a2)...

Summary

The objectives of the current study were to quantify the individual variation in daily milk yield response to concentrate intake during early lactation and to assess the economic prospects of exploiting the individual variation in milk yield response to concentrate intake. In an observational study, data from 299 cows on four farms in the first 3 weeks of the lactation were collected. Individual response in daily milk yield to concentrate intake was analysed by a random coefficient model. Marked variation in individual milk yield response to concentrate intake was found on all four farms. An economic simulation was carried out, based on the estimated parameter values in the observational study. Individual optimization of concentrate supply is compared with conventional strategies for concentrate supply based on averaged population response parameters. Applying individual economic optimal settings for concentrate supply during early lactation, potential economic gain ranges from €0·20 to €2·03/cow/day.

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Corresponding author

*To whom all correspondence should be addressed. Email: Geert.Andre@wur.nl

References

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André, G., Ouweltjes, W., Zom, R. L. G. & Bleumer, E. J. B. (2007). Increasing economic profit of dairy production utilizing individual real time process data. In Precision Livestock Farming ’07 (Ed. Cox, S.), pp. 179186. Wageningen: Wageningen Academic Publishers.
André, G., Berentsen, P. B. M., Engel, B., de Koning, C. J. A. M. & Oude Lansink, A. G. J. M. (2010). Increasing the revenues from automatic milking by using individual variation in milking characteristics. Journal of Dairy Science 93, 942953.
Beerda, B., Ouweltjes, W., Šebek, L. B. J., Windig, J. J. & Veerkamp, R. F. (2007). Effects of genotype by environment interactions on milk yield, energy balance, and protein balance. Journal of Dairy Science 90, 219228.
Bines, J. A. (1976). Regulation of food intake in dairy cows in relation to milk production. Livestock Production Science 3, 115128.
Broster, W. H. & Thomas, C. (1981). The influence of level and pattern of concentrate input on milk output. In Recent Advances in Animal Nutrition (Ed. Haresign, W.), pp. 7696. London: Butterworth.
Buckmaster, D. R. & Muller, L. D. (1994). Uncertainty in nutritive measures of mixed livestock rations. Journal of Dairy Science 77, 37163724.
Cant, J. P. (2005). Integration of data in feed evaluation systems. In Quantitative Aspects of Ruminant Digestion and Metabolism (Eds Dijkstra, J., Forbes, J. M. & France, J.), 2nd edn, pp. 707726. Wallingford, UK: CAB International.
Coffey, M. P., Simm, G. & Brotherstone, S. (2002). Energy balance profiles for the first three lactations of dairy cows estimated using random regression. Journal of Dairy Science 85, 26692678.
De Brabander, D. L., De Boever, J. L., Vanacker, J. M., Boucqué, Ch. V. & Botterman, S. M. (1999). Evaluation of physical structure in dairy cattle nutrition. In Recent Advances in Animal Nutrition (Eds Garnsworthy, P. C. & Wiseman, J.), pp. 111145. Nottingham, UK: Nottingham University Press.
DeVries, M. J., Beek, S. van der Kaal-Lansbergen, L. M. T. E., Ouweltjes, W. & Wilmink, J. B. M. (1999). Modeling of energy balance in early lactation and the effect of energy deficits in early lactation on first detected estrus postpartum in dairy cows. Journal of Dairy Science 82, 19271934.
DeVries, M. J. & Veerkamp, R. F. (2000). Energy balance of dairy cattle in relation to milk production variables and fertility. Journal of Dairy Science 83, 6269.
Duinkerken, G. van, André, G. & Zom, R. L. G. (2003). Prototype van een Dynamisch Krachtvoer Advies Systeem voor Melkvee. (Prototype of a Dynamic Model for Concentrate Feeding to Dairy Cows, in Dutch, with English abstract). Praktijkrapport 37, Lelystad: Praktijkonderzoek Veehouderij.
Efron, B. & Tibshirani, R. (1993). An Introduction to the Bootstrap. Boca Raton, FL: Chapman & Hall.
Ekern, A. & Vik-Mo, L. (1983). Standard and lead feeding of dairy cows. Livestock Production Science 10, 443455.
Genstat Committee. (2006). Genstat® Release 9 Reference Manual. Hemel Hempsted, UK: VSN International.
Kokkonen, T., Tesfa, A., Tuori, M. & Syrjälä-Qvist, L. (2004). Concentrate feeding strategy of dairy cows during transition period. Livestock Production Science 86, 239251.
Knight, C. H. (1982). The mammary cell population in relation to milk yield. In Hannah Research Institute Report 1989, pp. 8995. Ayr: Hannah Research Institute.
LEI (2006). Cost Price of Milk at Dairy Farms. Den Haag, The Netherlands: LEI Bedrijven-Informatienet.
Maltz, E., Kroll, O., Spahr, S. L., Devir, S., Genizi, A. & Sagi, R. (1991). Milk yield, parity, and cow potential as variables for computerized concentrate supplementation strategy. Journal of Dairy Science 74, 22772289.
Maltz, E., Devir, S., Kroll, O., Zur, B., Spahr, S. L. & Shanks, R. D. (1992). Comparative responses of lactating cows to total mixed rations or computerized individual concentrates feeding. Journal of Dairy Science 75, 15881603.
Mepham, B. (1976). The Secretion of Milk. London: Edward Arnold Publishers.
Mood, A. M., Graybill, F. A. & Boes, D. C. (1974). Introduction to the Theory of Statistics. Singapore: McGraw-Hill.
Neal, H. D. St C. & Thornley, J. H. M. (1983). The lactation curve in cattle: a mathematical model of the mammary gland. Journal of Agricultural Science, Cambridge 101, 389400.
Okine, E. K., Wang, Z., Goonewardene, L. A., Mir, Z. & Liu, M. F. (2001). Residual metabolizable feed consumption as a method of comparing feed efficiency in steers fed silage and silage-grain diets. Journal of Animal Feed Science and Technology 92, 8793.
Ouweltjes, W. (1998). The relationship between milk yield and milking interval in dairy cows. Livestock Production Science 56, 193201.
Owens, F. N., Secrist, D. S., Hill, W. J. & Gill, D. R. (1998). Acidosis in cattle: a review. Journal of Animal Science 76, 275286.
Parks, J. R. (1982). A Theory of Feeding and Growth of Animals. Berlin: Springer-Verlag.
Robinson, G. K. (1991). That BLUP is a good thing: the estimation of random effects. Statistical Science 6, 1532.
Searle, S. R., Casella, G. & McCullouch, C. E. (1992). Variance Components. New York: Wiley.
Tess, M. W. & Greer, R. C. (1990). Considerations for the specification and statistical estimation of differences among animals in the partial efficiencies of feed energy utilization. Journal of Dairy Science 73, 32973305.
Thornley, J. H. M. & France, J. (2007). Mathematical Models in Agriculture: Quantitative Methods for the Plant, Animal and Ecological Sciences, revised 2nd edn.Wallingford, Oxon: CAB International.
Van Arendonk, J. A. M., Nieuwhof, G. J., Vos, H. & Korver, S. (1991). Genetic aspects of feed intake and efficiency in lactating dairy heifers. Livestock Production Science 29, 263275.
Van Es, A. J. H. (1978). Feed evaluation for ruminants. I. The systems in use from May 1977 onwards in the Netherlands. Livestock Production Science 5, 331345.
Vetharaniam, I., Davis, S. R., Upsdell, M., Kolver, E. S. & Pleasants, A. B. (2003). Modeling the effect of energy status on mammary gland growth and lactation. Journal of Dairy Science 86, 31483156.
Wathes, C. M., Kristensen, H. H., Aerts, J-M. & Berckmans, D. (2005). Is precision livestock farming an engineer's daydream or nightmare, an animal's friend or foe, and a farmer's panacea or pitfall? In Precision Livestock Farming ’05 (Ed. Cox, S.), pp. 3347. Wageningen, The Netherlands: Wageningen Academic Publishers.
West, M. & Harrison, J. (1997). Bayesian Forecasting and Dynamic Models, 2nd edn.New York: Springer-Verlag.

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