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Genetic analysis of average annual productivity of Nellore breeding cows (COWPROD).

Genetics and molecular research : GMR - 11 Mar 2008

Eler J P, Ferraz J B S, Balieiro J C C, Mattos E C

Abstract excerpt

With the aim of estimating the coefficient of heritability of average annual productivity of Nellore cows (COWPROD), a data set from 24,855 animals with known pedigree was analyzed. COWPROD is defined as the amount (in kilograms) of weaned calves produced yearly by one cow during her remaining time in herd ignoring a fixed period of 365 days. COWPROD was calculated regarding three standards: a) based on the...

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Identifiers

PMID: 18393227
DOI: 10.4238/vol7-1gmr420

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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