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Analysis of suckler cow reproductive performance and its contribution to financial performance on Irish beef farms

Published online by Cambridge University Press:  03 October 2017

R. F. Taylor ,
M. McGee ,
P. Crosson  and
A. K. Kelly
R. F. Taylor
Affiliation:
Animal & Grassland Research and Innovation Centre, Teagasc, Grange, Dunsany, Co. Meath, Ireland School of Agriculture, Food Science and Veterinary Medicine, University College Dublin, Belfield, Dublin 4, Ireland
M. McGee
Affiliation:
Animal & Grassland Research and Innovation Centre, Teagasc, Grange, Dunsany, Co. Meath, Ireland
P. Crosson
Affiliation:
Animal & Grassland Research and Innovation Centre, Teagasc, Grange, Dunsany, Co. Meath, Ireland
A. K. Kelly*
Affiliation:
School of Agriculture, Food Science and Veterinary Medicine, University College Dublin, Belfield, Dublin 4, Ireland
*
†E-mail: [email protected]
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Abstract

The aim of this study was to analyse cow reproductive performance on 37 Irish suckler beef farms and determine how reproductive efficiency influences farm profitability. The main reproductive factors associated with gross output value per livestock unit (GO/LU) were average age at first calving (r=−0.19, P<0.01) and number of months with a calving (r=−0.15, P<0.05). A 1 month increase in average age at first calving was shown to reduce GO/LU by €14 across suckler farms. Average age at first calving was positively correlated with calving interval (r=0.21, P<0.001) and the number of months with a calving (r=0.18, P<0.01). Number of months with a calving was also positively correlated with calf mortality (r=0.21, P<0.01). However, these relationships between reproductive variables had no statistically significant impact on farm financial performance. It is therefore concluded that additional analysis at animal level is required to determine key reproductive indicators contributing to farm profitability.

Keywords

reproductive efficiencyherd levelprofitabilitycalving rategross output
Type
Full Paper
Information
Advances in Animal Biosciences , Volume 8 , Supplement s1: Improving the quality and sustainability of beef production , October 2017 , pp. s64 - s66
Copyright
© The Animal Consortium 2017 

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References

Berry, D and Evans, R 2014. Genetics of reproductive performance in seasonal calving beef cows and its association with performance traits. Journal of Animal Science 92, 1412–1422.Google Scholar
Central Statistics Office (CSO) 2015. Agricultural input and output price indices (base 2010=100) by agricultural product and year. Dublin, Republic of Ireland: CSO. Retrieved on 15 April 2015 from http://www.cso.ie/px/pxeirestat/Statire/SelectVarVal/Define.asp?maintable=AHA03&PLanguage=0 Google Scholar
Crosson, P and McGee, M 2012a. Bioeconomic modelling of alternative replacement heifer policies for suckler beef production systems. Agricultural Research Forum, March 2012, Tullamore, Ireland, p. 46.Google Scholar
Crosson, P and McGee, M 2012b. Economic appraisal of performance traits in Irish suckler beef production systems. Teagasc Suckler Cow Breeding Conference ‘Setting a New Direction for Suckler Cow Breeding’, 11 October 2012, Tullamore, Ireland, pp. 41–52.Google Scholar
Crosson, P and McGee, M 2015. Bioeconomic modelling of alternative calving dates, production systems and grazing season lengths for Irish suckler farms. Agricultural Research Forum, 9–10 March 2015, Tullamore, Ireland, p. 101.Google Scholar
Diskin, MG and Kenny, DA 2014. Optimising reproductive performance of beef cows and replacement heifers. Animal 8, 27–39.CrossRefGoogle ScholarPubMed
Drennan, MJ and Berry, DP 2006. Factors affecting body condition score, live weight and reproductive performance in spring-calving suckler cows. Irish Journal of Agricultural and Food Research 45, 25–38.Google Scholar
Drennan, MJ, McGee, M and Keane, MG 2005. Post-weaning performance and carcass characteristics of steer progeny from different suckler cow breed types. Irish Journal of Agricultural and Food Research 44, 195–204.Google Scholar
Hennessy, T and Moran, B 2015. Teagasc National Farm Survey 2014, Agricultural Economics and Farm Surveys Department, Rural Economy and Development Programme, Teagasc, Athenry, Co. Galway. www.teagasc.ie Google Scholar
Irish Cattle Breeding Federation (ICBF) 2016. Irish Cattle Breeding Federation – suckler cow calving reports.Google Scholar
Mosnier, C, Agabriel, J, Lherm, M and Reynaud, A 2009. A dynamic bio-economic model to simulate optimal adjustments of suckler cow farm management to production and market shocks in France. Agricultural Systems 102, 77–88.Google Scholar
Taylor, RF, McGee, M, Kelly, AK, Grant, J and Crosson, P 2016. A comparison of production systems and identification of profit drivers for Irish suckler beef farms. International Journal of Agricultural Management (in press).Google Scholar