Analysis of the USDA’s 2017 Cow-Calf Management Practices Results: Part 2—Breeding Practices/Reproductive Technologies
Beef Cattle at the Straughn Extension Professional Development Center and at the Horse Teaching Unit.
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Palabras clave

Beef cattle
USDA
Embryo transfer
Artificial insemination
Estrus Synchronization

Categorías

Cómo citar

Binelli, Mario, João Bittar, y Angela Gonella. 2021. «Analysis of the USDA’s 2017 Cow-Calf Management Practices Results: Part 2—Breeding Practices Reproductive Technologies: AN379 AN379, 12 2021». EDIS 2021 (6). Gainesville, FL. https://doi.org/10.32473/edis-an379-2021.

Resumen

This paper discusses the use of breeding practices and reproductive technologies in cow-calf operations, and the ways they affect calf crop. Written by Mario Binelli, João Bittar, and Angela Gonella, and published by the UF/IFAS Department of Animal Sciences, December 2021.

https://doi.org/10.32473/edis-an379-2021
view on EDIS (English)
PDF-2021 (English)

Citas

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Ferreira, R. M., T. L. Conti, R. L. Goncalves, L. A. Souto, J. N. S. Sales, M. F. Sa Filho, et al. 2018. "Synchronization Treatments Previous to Natural Breeding Anticipate and Improve the Pregnancy Rate of Postpartum Primiparous Beef Cows." Theriogenology 114:206-11. https://doi.org/10.1016/j.theriogenology.2017.11.022

Gutierrez, K., R. Kasimanickam, A. Tibary, J. M. Gay, J. P. Kastelic, J. B. Hall, et al. 2014. "Effect of Reproductive Tract Scoring on Reproductive Efficiency in Beef Heifers Bred by Timed Insemination and Natural Service versus Only Natural Service." Theriogenology 81:918-24.https://doi.org/10.1016/j.theriogenology.2014.01.008

Holm, D. E., P. N. Thompson, and P. C. Irons. 2009. "The Value of Reproductive Tract Scoring as a Predictor of Fertility and Production Outcomes in Beef Heifers." J. Anim. Sci. 87:1934-40. doi:10.2527/jas.2008-1579. https://doi.org/10.2527/jas.2008-1579

Lamb, G. C., and V. R. Mercadante. 2016. "Synchronization and Artificial Insemination Strategies in Beef Cattle." Vet. Clin. North Am. Food Anim. Pract. 32(2): 335-47. doi: 10.1016/j.cvfa.2016.01.006. Epub 2016 Apr 29. PMID: 27140297. https://doi.org/10.1016/j.cvfa.2016.01.006

NAHMS. 1997. Part II: Reference of 1997 Beef Cow-Calf Health & Health Management Practices: Beef '97. Fort Collins: United States Department of Agriculture. https://www.aphis.usda.gov/animal_health/nahms/beefcowcalf/downloads/beef97/Beef97_dr_PartII.pdf

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NAHMS. 2020. Beef 2017: Beef Cow-Calf Management Practices in the United States, 2017. Accessed on November 1, 2021. https://www.aphis.usda.gov/animal_health/nahms/beefcowcalf/downloads/beef2017/Beef2017_dr_PartI.pdf

Pohler, K. G., S. T. Reese, G. A. Franco, R. V. Oliveira, R. Paiva, L. Fernandez, G. de Melo, J. L. M. Vasconcelos, R. Cooke, and R. K. Poole. 2020. "New Approaches to Diagnose and Target Reproductive Failure in Cattle." Anim. Reprod. 17(3):e20200057. https://doi.org/10.1590/1984-3143-ar2020-0057

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Derechos de autor 2021 UF/IFAS