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Persistency and lactation curves modelled using nonlinear random regression in dairy cows milked once a day,
, New Zealand Journal of Animal Science and Production, 09/2020, Volume 80, Online, p.131-136, (2020)
Genetic parameters for milk urea concentration and milk traits in New Zealand grazing dairy cattle,
, New Zealand Journal of Animal Science and Production, 07/2018, Volume 78, Lincoln, p.56-61, (2018)
Culling reasons in once-a-day milking cows and differences in production and type traits between retained and culled cows,
, Proceedings of the New Zealand Society of Animal Production, 06/2017, Volume 77, Rotorua, p.200-204, (2017)
Estimation of genetic parameters for milk yield traits at different herd production levels in cows milked once- or twice-daily in New Zealand,
, Proceedings of the New Zealand Society of Animal Production, 07/2016, Volume 76, Adelaide, p.49-53, (2016)
Genetics of alternative definitions of feed efficiency in grazing lactating dairy cows,
, Proceedings of the New Zealand Society of Animal Production, 07/2016, Volume 76, Adelaide, p.38-42, (2016)
Estimation of breed and heterosis effects for milk traits and somatic cell scores in cows milked once and twice daily in New Zealand,
, Proceedings of the New Zealand Society of Animal Production, 07/2015, Volume 75, Dunedin, p.60-63, (2015)
Phenotypic correlations among alternative definitions of feed efficiency in grazing lactating dairy cows across parities and lactation stages,
, Proceedings of the New Zealand Society of Animal Production, 07/2015, Volume 75, Dunedin, p.34-38, (2015)
BRIEF COMMUNICATION: Milk production, live weight, body condition and somatic cell score during the first 150 days of lactation in Friesian, Jersey and crossbred cows milked once daily,
, Proceedings of the New Zealand Society of Animal Production, 06/2014, Volume 74, Napier, p.46-48, (2014)
In vitro fermentation of [15N-] ryegrass and ruminal digesta of sheep grazing a ryegrass-based pasture in the morning or in the afternoon,
, Proceedings of the New Zealand Society of Animal Production, Jan, Volume 72, Christchurch, p.100-105, (2012)
The apparent digestibility of palm kernel expeller (PKE) consumed by pasture-fed sheep,
, Proceedings of the New Zealand Society of Animal Production, Jan, Volume 71, Invercargill, p.223-228, (2011)
Ruminal fermentation characteristics from sheep offered a fresh grazing allocation of a ryegrass-based pasture either in the morning or in the afternoon,
, Proceedings of the New Zealand Society of Animal Production, Jan, Volume 71, Invercargill, p.234-239, (2011)
Effect of white clover containing high or low concentrations of water-soluble carbohydrate on metabolic indicators of protein degradationin the rumen of dairy cattle,
, Proceedings of the New Zealand Society of Animal Production, Jun, Volume 70, Palmerston North, p.23-28, (2010)
Urinary nitrogen excretion from cows at different stage of lactation grazing different ryegrass cultivars during spring or autumn,
, Proceedings of the New Zealand Society of Animal Production, Jun, Volume 69, Christchurch, p.196-200, (2009)
The variation in methane emissions from sheep and cattle is not explained by the chemical composition of ryegrass,
, Proceedings of the New Zealand Society of Animal Production, Jun, Volume 69, Christchurch, p.174-178, (2009)
The effect of palm kernel expeller as a supplement for grazing dairy cows at the end of lactation,
, Proceedings of the New Zealand Society of Animal Production, Jan, Volume 68, Brisbane, Australia, p.111-112, (2008)
Clover-rich diets and production, behaviour and nutrient use by cows in late lactation,
, Proceedings of the New Zealand Society of Animal Production, Jan, Volume 66, Napier, p.42-49, (2006)
In vitro production of volatile fatty acids from forages,
, Proceedings of the New Zealand Society of Animal Production, Jan, Volume 66, Napier, p.50-54, (2006)
A simple HPLC method for measuring sulfate in ultra filtered sheep plasma,
, Proceedings of the New Zealand Society of Animal Production, Jan, Volume 66, Napier, p.284-289, (2006)
Digestion kinetics of New Zealand native flax,
, Proceedings of the New Zealand Society of Animal Production, Jan, Volume 65, Christchurch, p.367-371, (2005)
Empirical assessment of the CNCPS model to predict performance of dairy cows fed pasture with silage supplements,
, Proceedings of the New Zealand Society of Animal Production, Jan, Volume 63, Queenstown, p.91-95, (2003)
An evaluation of sulla (Hedysarum coronarium) with pasture, white clover and lucerne for lambs,
, Proceedings of the New Zealand Society of Animal Production, Jan, Volume 62, Palmerston North, p.152-156, (2002)
Improving animal performance using forage-based diets,
, Proceedings of the New Zealand Society of Animal Production, Jan, Volume 62, Palmerston North, p.267-272, (2002)
Digestion kinetics of mature grasses,
, Proceedings of the New Zealand Society of Animal Production, Jan, Volume 61, Christchurch, p.8-12, (2001)
Formulating total mixed rations from forages - defining the digestion kinetics of contrasting species,
, Proceedings of the New Zealand Society of Animal Production, Jan, Volume 60, Hamilton, p.9-14, (2000)
Preparation of fresh forages for incubation and prediction of nutritive value,
, Proceedings of the New Zealand Society of Animal Production, Jan, Volume 60, Hamilton, p.5-8, (2000)