A note on an alternative form of the lactation model of Wood

M. S. Dhanoa

doi:10.1017/S0003356100027276

- Aa
- Aa

Cited by 33
Cited by
- 33
Crossref Citations

This article has been cited by the following publications. This list is generated based on data provided by CrossRef.

Rowlands, G. J. Lucey, S. and Russell, A. M. 1982. A comparison of different models of the lactation curve in dairy cattle. Animal Science, Vol. 35, Issue. 1, p. 135.

CrossRef

Google Scholar

Dhanoa, M. S. and Du, Y. L. P. Le 1982. A partial adjustment model to describe the lactation curve of a dairy cow. Animal Science, Vol. 34, Issue. 3, p. 243.

CrossRef

Google Scholar

Neal, Heather D. St. C. and Thornley, J. H. M. 1983. The lactation curve in cattle: a mathematical model of the mammary gland. The Journal of Agricultural Science, Vol. 101, Issue. 2, p. 389.

CrossRef

Google Scholar

France, J. and Dhanoa, M. S. 1984. On estimating lactation yield. The Journal of Agricultural Science, Vol. 103, Issue. 1, p. 245.

CrossRef

Google Scholar

Broster, William H. and Broster, Valerie J. 1984. Reviews of the progress of Dairy Science: Long term effects of plane of nutrition on the performance of the dairy cow. Journal of Dairy Research, Vol. 51, Issue. 1, p. 149.

CrossRef

Google Scholar

Grossman, M. Kuck, A.L. and Norton, H.W. 1986. Lactation Curves of Purebred and Crossbred Dairy Cattle. Journal of Dairy Science, Vol. 69, Issue. 1, p. 195.

CrossRef

Google Scholar

Sölkner, J. and Fuchs, W. 1987. A comparison of different measures of persistency with special respect to variation of test-day milk yields. Livestock Production Science, Vol. 16, Issue. 4, p. 305.

CrossRef

Google Scholar

Grossman, M. and Koops, W.J. 1988. Multiphasic Analysis of Lactation Curves in Dairy Cattle. Journal of Dairy Science, Vol. 71, Issue. 6, p. 1598.

CrossRef

Google Scholar

De Boer, J.A. Weller, J.I. Gipson, T.A. and Grossman, M. 1989. Multiphasic Analysis of Milk and Fat Yield Curves of Israeli Holsteins. Journal of Dairy Science, Vol. 72, Issue. 8, p. 2143.

CrossRef

Google Scholar

Morant, S. V. and Gnanasakthy, A. 1989. A new approach to the mathematical formulation of lactation curves. Animal Science, Vol. 49, Issue. 2, p. 151.

CrossRef

Google Scholar

Beever, D.E. Rook, A.J. France, J. Dhanoa, M.S. and Gill, M. 1991. A review of empirical and mechanistic models of lactational performance by the dairy cow. Livestock Production Science, Vol. 29, Issue. 2-3, p. 115.

CrossRef

Google Scholar

Rook, A. J. France, J. and Dhanoa, M. S. 1993. On the mathematical description of lactation curves. The Journal of Agricultural Science, Vol. 121, Issue. 1, p. 97.

CrossRef

Google Scholar

Sherchand, L. Mcnew, R.W. Kellogg, D.W. and Johnson, Z.B. 1995. Selection of a Mathematical Model to Generate Lactation Curves Using Daily Milk Yields of Holstein Cows. Journal of Dairy Science, Vol. 78, Issue. 11, p. 2507.

CrossRef

Google Scholar

Scott, T.A. Yandell, B. Zepeda, L. Shaver, R.D. and Smith, T.R. 1996. Use of Lactation Curves for Analysis of Milk Production Data. Journal of Dairy Science, Vol. 79, Issue. 10, p. 1885.

CrossRef

Google Scholar

Moorby, J. M. Dewhurst, R. J. and Marsden, S. 1996. Effect of increasing digestible undegraded protein supply to dairy cows in late gestation on the yield and composition of milk during the subsequent lactation. Animal Science, Vol. 63, Issue. 2, p. 201.

CrossRef

Google Scholar

Varona, L. Moreno, C. Garcia Cortes, L.A. and Altarriba, J. 1998. Bayesian Analysis of Wood's Lactation Curve for Spanish Dairy Cows. Journal of Dairy Science, Vol. 81, Issue. 5, p. 1469.

CrossRef

Google Scholar

Robinson, P.H. Moorby, J.M. Arana, M. Hinders, R. Graham, T. Castelanelli, L. and Barney, N. 2001. Influence of Close-up Dry Period Protein Supplementation on Productive and Reproductive Performance of Holstein Cows in Their Subsequent Lactation. Journal of Dairy Science, Vol. 84, Issue. 10, p. 2273.

CrossRef

Google Scholar

Dewhurst, R.J. Moorby, J.M. Dhanoa, M.S. and Fisher, W.J. 2002. Effects of Level of Concentrate Feeding During the Second Gestation of Holstein-Friesian Dairy Cows. 1. Feed Intake and Milk Production. Journal of Dairy Science, Vol. 85, Issue. 1, p. 169.

CrossRef

Google Scholar

Fernández, C Sánchez, A and Garcés, C 2002. Modeling the lactation curve for test-day milk yield in Murciano-Granadina goats. Small Ruminant Research, Vol. 46, Issue. 1, p. 29.

CrossRef

Google Scholar

Martin, O. and Sauvant, D. 2002. Metaanalysis of Input/Output Kinetics in Lactating Dairy Cows. Journal of Dairy Science, Vol. 85, Issue. 12, p. 3363.

CrossRef

Google Scholar

Download full list

Google Scholar Citations

View all Google Scholar citations for this article.

Volume 32, Issue 3
June 1981 , pp. 349-351

A note on an alternative form of the lactation model of Wood

M. S. Dhanoa ^(a1)

- DOI: https://doi.org/10.1017/S0003356100027276
- Published online by Cambridge University Press: 02 September 2010

Abstract

An alternative form, y = Anmce−cn, of the lactation model of Wood, y = Anbe−cn, is suggested. The new parameter, m, is the time required to achieve maximum milk yield. The correlations between non-linear parameters are reduced.

Export citation

Copyright

COPYRIGHT: © British Society of Animal Science 1981

References

Hide All

Beale, E. M. L. 1960. Confidence regions in non-linear estimation. Jl R. statist. Soc. Ser. B 22: 41–88.

Draper, N. R. and Smith, H. 1966. Applied Regression Analysis. John Wiley, New York.

Edwards, A. W. F. 1972. Likelihood. Cambridge University Press, Cambridge.

Ross, G. J. S. 1970. The efficient use of function minimisation in non-linear maximum likelihood estimation. Jl R. statist. Soc. Ser. C. 19: 205–221

Wood, P. D. P. 1967. Algebraic model of the lactation were in cattle. Nature, Lond. 216: 164–165

- Aa
- Aa

Cited by 33
Cited by
- 33
Crossref Citations

This article has been cited by the following publications. This list is generated based on data provided by CrossRef.

Rowlands, G. J. Lucey, S. and Russell, A. M. 1982. A comparison of different models of the lactation curve in dairy cattle. Animal Science, Vol. 35, Issue. 1, p. 135.

CrossRef

Google Scholar

Dhanoa, M. S. and Du, Y. L. P. Le 1982. A partial adjustment model to describe the lactation curve of a dairy cow. Animal Science, Vol. 34, Issue. 3, p. 243.

CrossRef

Google Scholar

Neal, Heather D. St. C. and Thornley, J. H. M. 1983. The lactation curve in cattle: a mathematical model of the mammary gland. The Journal of Agricultural Science, Vol. 101, Issue. 2, p. 389.

CrossRef

Google Scholar

France, J. and Dhanoa, M. S. 1984. On estimating lactation yield. The Journal of Agricultural Science, Vol. 103, Issue. 1, p. 245.

CrossRef

Google Scholar

Broster, William H. and Broster, Valerie J. 1984. Reviews of the progress of Dairy Science: Long term effects of plane of nutrition on the performance of the dairy cow. Journal of Dairy Research, Vol. 51, Issue. 1, p. 149.

CrossRef

Google Scholar

Grossman, M. Kuck, A.L. and Norton, H.W. 1986. Lactation Curves of Purebred and Crossbred Dairy Cattle. Journal of Dairy Science, Vol. 69, Issue. 1, p. 195.

CrossRef

Google Scholar

Sölkner, J. and Fuchs, W. 1987. A comparison of different measures of persistency with special respect to variation of test-day milk yields. Livestock Production Science, Vol. 16, Issue. 4, p. 305.

CrossRef

Google Scholar

Grossman, M. and Koops, W.J. 1988. Multiphasic Analysis of Lactation Curves in Dairy Cattle. Journal of Dairy Science, Vol. 71, Issue. 6, p. 1598.

CrossRef

Google Scholar

De Boer, J.A. Weller, J.I. Gipson, T.A. and Grossman, M. 1989. Multiphasic Analysis of Milk and Fat Yield Curves of Israeli Holsteins. Journal of Dairy Science, Vol. 72, Issue. 8, p. 2143.

CrossRef

Google Scholar

Morant, S. V. and Gnanasakthy, A. 1989. A new approach to the mathematical formulation of lactation curves. Animal Science, Vol. 49, Issue. 2, p. 151.

CrossRef

Google Scholar

Beever, D.E. Rook, A.J. France, J. Dhanoa, M.S. and Gill, M. 1991. A review of empirical and mechanistic models of lactational performance by the dairy cow. Livestock Production Science, Vol. 29, Issue. 2-3, p. 115.

CrossRef

Google Scholar

Rook, A. J. France, J. and Dhanoa, M. S. 1993. On the mathematical description of lactation curves. The Journal of Agricultural Science, Vol. 121, Issue. 1, p. 97.

CrossRef

Google Scholar

Sherchand, L. Mcnew, R.W. Kellogg, D.W. and Johnson, Z.B. 1995. Selection of a Mathematical Model to Generate Lactation Curves Using Daily Milk Yields of Holstein Cows. Journal of Dairy Science, Vol. 78, Issue. 11, p. 2507.

CrossRef

Google Scholar

Scott, T.A. Yandell, B. Zepeda, L. Shaver, R.D. and Smith, T.R. 1996. Use of Lactation Curves for Analysis of Milk Production Data. Journal of Dairy Science, Vol. 79, Issue. 10, p. 1885.

CrossRef

Google Scholar

Moorby, J. M. Dewhurst, R. J. and Marsden, S. 1996. Effect of increasing digestible undegraded protein supply to dairy cows in late gestation on the yield and composition of milk during the subsequent lactation. Animal Science, Vol. 63, Issue. 2, p. 201.

CrossRef

Google Scholar

Varona, L. Moreno, C. Garcia Cortes, L.A. and Altarriba, J. 1998. Bayesian Analysis of Wood's Lactation Curve for Spanish Dairy Cows. Journal of Dairy Science, Vol. 81, Issue. 5, p. 1469.

CrossRef

Google Scholar

Robinson, P.H. Moorby, J.M. Arana, M. Hinders, R. Graham, T. Castelanelli, L. and Barney, N. 2001. Influence of Close-up Dry Period Protein Supplementation on Productive and Reproductive Performance of Holstein Cows in Their Subsequent Lactation. Journal of Dairy Science, Vol. 84, Issue. 10, p. 2273.

CrossRef

Google Scholar

Dewhurst, R.J. Moorby, J.M. Dhanoa, M.S. and Fisher, W.J. 2002. Effects of Level of Concentrate Feeding During the Second Gestation of Holstein-Friesian Dairy Cows. 1. Feed Intake and Milk Production. Journal of Dairy Science, Vol. 85, Issue. 1, p. 169.

CrossRef

Google Scholar

Fernández, C Sánchez, A and Garcés, C 2002. Modeling the lactation curve for test-day milk yield in Murciano-Granadina goats. Small Ruminant Research, Vol. 46, Issue. 1, p. 29.

CrossRef

Google Scholar

Martin, O. and Sauvant, D. 2002. Metaanalysis of Input/Output Kinetics in Lactating Dairy Cows. Journal of Dairy Science, Vol. 85, Issue. 12, p. 3363.

CrossRef

Google Scholar

Download full list

Google Scholar Citations

View all Google Scholar citations for this article.

Volume 32, Issue 3
June 1981 , pp. 349-351

A note on an alternative form of the lactation model of Wood

M. S. Dhanoa ^(a1)

- DOI: https://doi.org/10.1017/S0003356100027276
- Published online by Cambridge University Press: 02 September 2010

Metrics

Full text views

Total number of HTML views: 0

Total number of PDF views: 0 *

Loading metrics...

Abstract views

Total abstract views: 0 *

Loading metrics...

* Views captured on Cambridge Core between <date>. This data will be updated every 24 hours.

Usage data cannot currently be displayed.

A note on an alternative form of the lactation model of Wood

Abstract

Copyright

References

A note on an alternative form of the lactation model of Wood

Metrics

Full text views Full text views reflects the number of PDF downloads, PDFs sent to Google Drive, Dropbox and Kindle and HTML full text views.

Abstract views Abstract views reflect the number of visits to the article landing page.

Full text views

Abstract views