Influence of various environmental factors on dairy production and adaptability of Holstein cattle maintained under tropical and subtropical conditions.
In near future global warming is assumedto beeven more disastrous to the dairy animals in
tropics; therefore, selection for genetic merit of both production andadaptability should be of …
tropics; therefore, selection for genetic merit of both production andadaptability should be of …
[HTML][HTML] Estimation of genetic parameters of the productive and reproductive traits in Ethiopian Holstein using multi-trait models
W Ayalew, M Aliy, E Negussie - Asian-Australasian journal of …, 2017 - ncbi.nlm.nih.gov
Methods The data included production and reproduction records of animals that have calved
between 1979 and 2013. The genetic parameters were estimated using multivariate mixed …
between 1979 and 2013. The genetic parameters were estimated using multivariate mixed …
[PDF][PDF] Genetic and non-genetic analysis for milk production and reproductive traits in Holstein cattle in Egypt.
E Faid-Allah - 2015 - download.garuda.kemdikbud.go.id
This study was carried out to investigate genetic, non-genetic affecting factors and estimate
genetic parameters for milk production and reproductive traits of Holstein cows via animal …
genetic parameters for milk production and reproductive traits of Holstein cows via animal …
[PDF][PDF] Estimates of heritability, repeatability and breeding value of some performance traits of Holstein cows in Egypt using repeatability animal model
MMI Salem, MH Hammoud - Egyptian Journal of Animal …, 2016 - ejap.journals.ekb.eg
Data collected from 1807 lactation records relevant to 735 Holstein cows, between 1995-
2005 were utilized to estimate heritability, repeatability and breeding value of all lactation …
2005 were utilized to estimate heritability, repeatability and breeding value of all lactation …
[PDF][PDF] Influence of genetic and non-genetic factors on lactation traits in dairy cattle: A review
India has about 39.73 million crossbred cattle out of total 190.90 million (37.28%) cattle
population as per the all India livestock census, 2012. The decade wise trend in livestock …
population as per the all India livestock census, 2012. The decade wise trend in livestock …
[PDF][PDF] Effect of cow parity and calf characteristics on milk production and reproduction of friesian dairy cows
Viability and profitability of livestock enterprise is evaluated by the percentage of pregnant
females over a period of time after exposure to bulls and amount of milk yield per lactation …
females over a period of time after exposure to bulls and amount of milk yield per lactation …
Comparison of several methods of sires evaluation for total milk yield in a herd of Holstein cows in Yemen
FR Al-Samarai, YK Abdulrahman, FA Mohammed… - Open veterinary …, 2015 - ajol.info
A total of 956 lactation records of Holstein cows kept at Kaa Albon station, Imuran
Governorate, Yemen during the period from 1991 to 2003 were used to investigate the effect …
Governorate, Yemen during the period from 1991 to 2003 were used to investigate the effect …
Pratiques d'élevage extensif et performances de bovins de race locale, et croisée avec des races laitières exotiques en République démocratique du Congo
DK Kibwana, AM Makumyaviri… - Revue d'élevage et de …, 2012 - revues.cirad.fr
Résumé Afin d'analyser les pratiques d'élevage et leurs relations avec les performances
zootechniques de bovins de race mixte, lait et viande, en territoire de Beni, province du Nord …
zootechniques de bovins de race mixte, lait et viande, en territoire de Beni, province du Nord …
Evaluation of parity and its interaction effect with season of calving, period of calving on production and reproduction traits in Hardhenu (Bos taurus × Bos indicus) …
Pushpa, A Magotra, V Sindhu… - … in Domestic Animals, 2024 - Wiley Online Library
This study investigated the impact of parity, period of calving, and season of calving on
various production and reproduction traits in Hardhenu cattle. Third‐parity cows …
various production and reproduction traits in Hardhenu cattle. Third‐parity cows …
Bayesian approach for genetic analysis of production and reproduction traits in Jersey crossbred cattle
The knowledge of genetic parameters of performance traits is crucial for any breeding
programme in dairy animals. The present study was conducted to use a Bayesian approach …
programme in dairy animals. The present study was conducted to use a Bayesian approach …