Factors affecting the shape of lactation curves of Holstein cows from the Balikesir Province of Turkey.
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M Tekerli | Z Akinci | I Dogan | A Akcan | I. Dogan | M. Tekerli | A. Akcan | Z. Akinci | M. Tekerli̇
[1] J. Cobby,et al. On fitting curves to lactation data , 1978 .
[2] P. D. P. Wood,et al. Factors affecting the shape of the lactation curve in cattle , 1969 .
[3] Lactation Curves of Purebred and Crossbred Dairy Cattle , 1986 .
[4] M. Schneeberger. Inheritance of Lactation Curve in Swiss Brown Cattle , 1981 .
[5] A. J. Lee,et al. Multitrait estimation of genetic parameters of lactation curves in Holstein heifers. , 1987, Journal of dairy science.
[6] L. Dale Van Vleck,et al. Selection Index and Introduction to Mixed Model Methods , 1993 .
[7] P. D. Wood. A note on the repeatability of parameters of the lactation curve in cattle , 1970 .
[8] C. R. Anderson,et al. Selecting for lactation curve and milk yield in dairy cattle. , 1985, Journal of dairy science.
[9] A. Freeman,et al. Genetic aspects of lactation curves. , 1981, Journal of dairy science.
[10] J. Sölkner,et al. A comparison of different measures of persistency with special respect to variation of test-day milk yields , 1987 .
[11] P. D. Wood. A note on seasonal fluctuations in milk production , 1972 .
[12] D. Sundaresan,et al. Influence of environment and heredity on the shape of lactation curves in Sahiwal cows , 1979, The Journal of Agricultural Science.
[13] L. Varona,et al. Bayesian analysis of Wood's lactation curve for Spanish dairy cows. , 1998, Journal of dairy science.
[14] P. D. P. WOOD,et al. Algebraic Model of the Lactation Curve in Cattle , 1967, Nature.
[15] K. Koonce. Mixed-Model Least Squares and Maximum Likelihood Computer Program (LSMLMW PC-1 Version) , 1990 .
[16] W. J. Koops,et al. Multiphasic analysis of lactation curves in dairy cattle. , 1988 .
[17] E Collins-Lusweti. Lactation curves of Holstein-Friesian and Jersey cows in Zimbabwe , 1991 .
[18] T. R. Batra. COMPARISON OF TWO MATHEMATICAL MODELS IN FITTING LACTATION CURVES FOR PURELINE AND CROSSLINE DAIRY COWS , 1986 .
[19] James H. Torrie,et al. Principles and procedures of statistics: a biometrical approach (2nd ed) , 1980 .
[20] N. Gengler. Persistency of lactation yields: a review , 1996 .
[21] H. Swalve,et al. Modelling of the lactation curve as a sub-model in the evaluation of test day records , 1995 .
[22] G. Rowlands,et al. A comparison of different models of the lactation curve in dairy cattle , 1982 .
[23] D. Armstrong,et al. Season and lactation number effects on milk production and reproduction of dairy cattle in Arizona. , 1992, Journal of dairy science.