Studies on Dairy Herd Records: II. Effect of age and season of calving

[1]  R. Miller.  Biases in the Estimation of the Regression of Milk Production on Age , 1964 .

[2]  C. L. Cole,et al.  Genetic and Phenotypic Relationships Between Certain Body Measurements and First Lactation Milk Production in Dairy Cattle , 1963 .

[3]  C. G. Hickman.  Effects of Level of Herd Environment. I. Relationship between Yield and Age , 1962 .

[4]  E. W. Swanson.  Milk production and growth of identical twin heifers calving for the first time at two and three years of age. , 1961 .

[5]  S. R. Searle,et al.  Judging the Effectiveness of Age-Correction Factors , 1960 .

[6]  S. R. Searle.  Simplified Herd-Level Age-Correction Factors , 1960 .

[7]  S. R. Searle,et al.  Establishing Age-Correction Factors Related to the Level of Herd Production , 1959 .

[8]  L. D. McGilliard,et al.  Relationships between Body Measurements, Meat Conformation, and Milk Production , 1958 .

[9]  C. R. Henderson,et al.  Components of the Relationship Between Level of Production and Rate of Maturity in Dairy Cattle , 1955 .

[10]  J. Lush,et al.  Changes in milk production with age and milking frequency. , 1950 .

[11]  H. G. Sanders.  The variations in milk yields caused by season of the year, service, age, and dry period, and their elimination: Part I. Season of the year , 1927, The Journal of Agricultural Science.

[12]  O. Syrstad.  Studies on Dairy Herd Records: I. Evaluation of Incomplete Records , 1964 .

[13]  M. Dupont,et al.  RECHERCHES SUR JUMEAUX BOVINS. I. - PRODUCTION ET DÉVELOPPEMENT CORPOREL DES VACHES LAITIÈRES EN FONCTION DE L'AGE AU PREMIER VÊLAGE. RÉSULTATS PRÉLIMINAIRES. , 1960 .

[14]  A. Mcarthur.  The assessment of progeny tests of dairy bulls made under farm conditions. , 1954 .

[15]  A. Robertson,et al.  Progeny Testing in the Breeding of Farm Animals , 1952 .