Effects of Environmental Conditions on Pregnancy Rate in Replacement Beef Heifers

Five years of breeding records from Bos taurus replacement beef heifers (n = 21,134) were examined to quantify the effects of environmental conditions during the breeding season on first service pregnancy rate (PR) to artificial insemination (AI). Heifers were developed at Heartland Cattle Company i...

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Pubblicato in:J Anim Sci
Autori principali: Oosthuizen, Nicola, Poole, Rebecca K, Houghton, Patsy L, Rippe, Janet M, Lamb, Graham C
Natura: Artigo
Lingua:Inglês
Pubblicazione: Oxford University Press 2021
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Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC8104559/
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/jas/skab096.044
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