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GENETIC PARAMETERS FOR GESTATION LENGTH AND PRE- AND POSTWEANING GROWTH TRAITS IN NELLORE CATTLE
(Inst Zootecnia, 2015-01-01)
The objective of this study was to estimate heritabilities and genetic and phenotypic correlations for gestation length as calf trait (GLcalf) and preweaning [birth weight (BW) and weights at 120 (W120) and 210 (W210) days] ...
Genetic parameters for milk yield, lactation length and calving intervals of murrah buffaloes from brazil
(2013-08-01)
The major objective of this study was to estimate heritability and genetic correlations between milk yield (MY) and calving interval (CI) and lactation length (LL) in Murrah buffaloes using Bayesian inference. The database ...
Genetic parameters for post-weaning visual scores and reproductive traits in Suffolk sheep
(2018-01-01)
The aim of this study was to estimate the coefficients of heritability and genetic correlations among visual scores (conformation, CPW; precocity, PPW; musculature, MPW ) and reproductive traits: age at first lambing (AFL) ...
Estimates of genetic parameters and cluster analyses for carcass and meat quality traits in birds
(Empresa Brasil Pesq Agropec, 2017-03-01)
The objective of this work was to estimate genetic parameters for bird carcass and meat quality traits, as well as to explore the genetic patterns of the breeding values of this population using cluster analyses. Data from ...
Genetic study of skin thickness and its association with postweaning growth in Nellore cattle: estimation of the genetic parameters
(Funpec-editora, 2016-01-01)
The objective of the present study was to estimate genetic parameters for skin thickness (ST) and postweaning weight gain (PWG550) in Nellore cattle. Records were obtained from 152,392 Nellore animals born between 2001 and ...
GENETIC PARAMETER ESTIMATES FOR PRODUCTION AND REPRODUCTION TRAITS IN DAIRY BUFFALOES
(Univ Fed Rural Semi-arido-ufersa, 2016-01-01)
The objective of this study was to determine the genetic variation in milk production, milk components, and reproductive traits in dairy buffaloes. A total of 9,318 lactation records from 3,061 cows were used to estimate ...
Genetic Parameters for Productive and Reproductive Traits for Milk Buffalo in Brazil
(Int Buffalo Information Ctr, 2013-01-01)
Knowing the genetic parameters of productive and reproductive traits in milking buffaloes is essential for planning and implementing of a program genetic selection. In Brazil, this information is still scarce. The objective ...
Genetic control of productivity and genotypes by environments interaction for Eucalyptus dorrigoensis in southern Brazil
(UFLA - Universidade Federal de Lavras, 2021-06-11)
Genetic parameters for fatty acids in intramuscular fat from feedlot-finished Nelore carcasses
(Csiro Publishing, 2018-01-01)
The aim of the present study was to estimate covariance components and genetic parameters for beef fatty acid (FA) composition of intramuscular fat in the longissimus thoracis muscle in Nelore bulls finished in feedlot. ...
Genetic parameters for body weight in meat quail
(Oxford Univ Press, 2015-02-01)
The aim of this study was to estimate genetic parameters for BW in meat quail at different ages. A total of 24,382 weight records from 3,652 quail, born between 2009 and 2011, were evaluated. Weekly BW was measured from ...