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2018
Effects of a daily dose of zeolite on rumen ammonia of lactating dairy cows consuming fresh-cut ryegrass pasture, PC, Beukes, P Gregorini, GC Waghorn, and PB Selbie , New Zealand Journal of Animal Science and Production, 07/2018, Volume 78, Lincoln, p.137-141, (2018)
2014
Farming within limits – can system fundamentals be the key?, PC, Beukes, AJ Romera, and DA Clark , Proceedings of the New Zealand Society of Animal Production, 06/2014, Volume 74, Napier, p.241-244, (2014)
2013
Modelling the effect of temporary once-a-day milking durinmg early lactation on dairy farm production and profitability, EN, Khaembah, AG Rius, PC Beukes, G Levy, P Gregorini, JR Roche, JK Kay, and CVC Phyn , Proceedings of the New Zealand Society of Animal Production, Jan, Volume 73, Hamilton, p.21-25, (2013)
2012
Identification of cost-effective management options for reducing greenhouse gas emissions by 10% on a dairy farm in Waikato, New Zealand, AA, Adler, aj GJ Doole Romera, and PC Beukes , Proceedings of the New Zealand Society of Animal Production, Jan, Volume 72, Christchurch, p.181-185, (2012)
2009
Using an existing intake model to demonstrate relationships between herbage allowance, hunger drive, days in milk and actual intake in grazing dairy cows, P, Gregorini, AJ Romera, PC Beukes, JL Rossi, and KA MacDonald , Proceedings of the New Zealand Society of Animal Production, Jun, Volume 69, Christchurch, p.28-31, (2009)
2007
Quantifying the importance of submission rate to artificial breeding on reproductive performance and profitability in dairy cattle herds, PC, Beukes, RM Tiddy, CR Burke, G Levy, and JAS Lancaster , Proceedings of the New Zealand Society of Animal Production, Jan, Volume 67, Wanaka, p.285-292, (2007)
2006
Predicting cow production based on an estimate of animal genotype within a whole farm model, PC, Beukes, CC Palliser, J Lancaster, C Leydon-Davis, G Levy, C Folkers, K Macdonald, BS Thorrold, B Montgomerie, and M Wastney , Proceedings of the New Zealand Society of Animal Production, Jan, Volume 66, Napier, p.93-97, (2006)
Using a whole farm model to explore options for feed grown on-farm to achieve 1750 kg milksolids per hectare in the Waikato, PC, Beukes, CEF Clark, ME Wastney, CC Palliser, G Levy, C Folkers, JAS Lancaster, C Leydon-Davis, and BS Thorrold , Proceedings of the New Zealand Society of Animal Production, Jan, Volume 66, Napier, p.29-34, (2006)
2005
Modelling dairy system efficiencies, RN, Jensen, PC Beukes, DA Clark, and KA MacDonald , Proceedings of the New Zealand Society of Animal Production, Jan, Volume 65, Christchurch, p.203-208, (2005)
Modelling the effects of zero-inductions on profitability in dairy systems, PC, Beukes, BS Thorrold, ME Wastney, CB Glassey, CR Burke, and AM Van Bysterveldt , Proceedings of the New Zealand Society of Animal Production, Jan, Volume 65, Christchurch, p.132-136, (2005)
2004
Modelling farm systems with once-a-day milking, PC, Beukes, BS Thorrold, ME Wastney, CC Palliser, and DA Clark , Proceedings of the New Zealand Society of Animal Production, Jan, Volume 64, Hamilton, p.237-240, (2004)