The selection of dairy cattle on fertility using BLUP
1987
Pogacar, J. | Skof, M. | Stepec, M. (Biotehniska fakulteta, Domzale (Yugoslavia). Vtozd za zivinorejo)
The arrticle describes the model and the method BLUP [Best Linear Unbiased Prediction] for the evaluationof breeding values for bulls by the calving interval. A relatively big amount of data (39,915 cows in first lactation) was used for evaluation of statistical parameters and breeding values for bulls. A simple index for the selection is suggested that includes both, the breeding value for milk and the one for fertility. A slighty negative relation between values is found.
显示更多 [+] 显示较少 [-]AGROVOC关键词
书目信息
页码
pp. 723-731
其它主题
Yugoslavia/ evaluacion; Metodos; Indice de seleccion; Vache laitiere; Valeur genetique; Datos de produccion; Yougoslavie/ evaluation; Donnee de production; Index de selection; Valor genetico
语言
斯洛文尼亚语
注释
5 tables; 4 ref. Summaries (En, Sl)
类型
Conference; Summary
粮农组织大会
8th Yugoslav international symposium on modern milk production and processing, Portoroz (Yugoslavia), May 1987
1991-08-15
AGRIS AP