Comparative analysis of the evaluation results of Holstein black-motley breeding bulls by their daughters’ productivity based on official instructions and BLUP model
Submitted by Гость (not verified) on Tue, 07/09/2024 - 16:45According to the current “Instruction" used in dairy cattle selection and breeding in the Republic of Kazakhstan, bulls-producers of dairy breeds are assessed according to the their offspring quality based on the principle of“peer daughter". This means that the phenotypic indicators of the daughters of the tested bulls are compared with the corresponding indicators of their peers.