Targeting ADG of Developing Replacement Heifers Using Age and Body Weight
Beef cattle.
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Arthington, John, y Philipe Moriel. 2021. «Targeting ADG of Developing Replacement Heifers Using Age and Body Weight: AN305 AN305, Rev. 10 2021». EDIS 2021 (5). Gainesville, FL. https://doi.org/10.32473/edis-an305-2021.

Resumen

This publication was prepared to assist beef cattle producers and livestock agents in determining the target ADG and management system to develop replacement beef heifers in Florida. Written by John Arthington and Philipe Moriel, and published by the UF/IFAS Department of Animal Sciences, revised October 2021.

https://doi.org/10.32473/edis-an305-2021
view on EDIS (English)
PDF-2021 (English)

Citas

Clanton, D. C., L. E. Jones, and M. E. England. 1983. “Effect of Rate and Time of Gain after Weaning on the Development of Replacement Beef Heifers.” J. Anim. Sci. 56:280–285. https://doi.org/10.2527/jas1983.562280x

Gasser, C. L., D. E. Grum, M. L. Mussard, F. L. Fluharty, J. E. Kinder, and M. L. Day. 2006. “Induction of Precocious Puberty in Heifers I: Enhanced Secretion of Luteinizing Hormone.” J. Anim. Sci. 84:2035–2041. https://doi.org/10.2527/jas.2005-636

Hall, J. B., R. B. Staigmiller, R. E. Short, R. A. Bellows, M. D. MacNeil, and S. E. Bellows. 1997. “Effect of Age and Pattern of Gain on Induction of Puberty with Progestin in Beef Heifers.” J. Anim. Sci. 75:1606–1611. https://doi.org/10.2527/1997.7561606x

Lynch, J. M., G. C. Lamb, B. L. Miller, R. T. Brandt, Jr., R. C. Cochran, and J. E. Minton. 1997. “Influence of Timing of Gain on Growth and Reproductive Performance of Beef Replacement Heifers.” J. Anim. Sci. 75:1715–1722. https://doi.org/10.2527/1997.7571715x

Moriel, P., S. E. Johnson, J. M. B. Vendramini, V. R. G. Mercadante, M. J. Hersom, and J. D. Arthington. 2014. “Effects of Calf Weaning Age and Subsequent Management System on Growth and Reproductive Performance of Beef Heifers.” J. Anim. Sci. 92:3096–3107. https://doi.org/10.2527/jas.2013-7389

Moriel, P. 2017. Nutrient Profiling—Metabolic Imprinting of Beef Calves. 66th Annual Florida Beef Cattle Short Course, Gainesville, FL. http://animal.ifas.ufl.edu/beef_extension/bcsc/2017/proceedings/moriel.pdf

Moriel, P., P. Lancaster, G. C. Lamb, J. M. B. Vendramini, and J. D. Arthington. 2017. “Effects of Post-Weaning Growth Rate and Puberty Induction Protocol on Reproductive Performance of Bos indicus-Influenced Beef Heifers.” J. Anim. Sci. 95:3523–3531. https://doi.org/10.2527/jas.2017.1666

Moriel, P., E. Palmer, M. Vedovatto, M. B. Piccolo, J. Ranches, H. M. Silva, V. R. G. Mercadante, G. C. Lamb, and J. M. B. Vendramini. 2020. “Supplementation Frequency and Amount Modulate Post-Weaning Growth and Reproductive Performance of Bos indicus-Influenced Beef Heifers.” J. Anim. Sci. 98(8): 1–11. https://doi.org/10.1093/jas/skaa236

Moriel, P. 2021. Nutrition at Early Stages of Life Determines the Future Growth and Reproductive Performance of Beef Calves. AN335. Gainesville: University of Florida Institute of Food and Agricultural Sciences. https://edis.ifas.ufl.edu/an335

Nelsen, T. C., C. R. Long, and T. C. Cartwright. 1982. “Postinflection Growth in Straightbred and Crossbred Cattle. II. Relationships among Weight, Height, and Pubertal Characteristics.” J. Anim. Sci. 55:293–304. https://doi.org/10.2527/jas1982.552293x

Derechos de autor 2021 UF/IFAS