Export 42 results:
Filters: Author is Kolver ES [Clear All Filters]
Asssociation among hormones and metabolites during the transition period and early lactation milk production,
, Proceedings of the New Zealand Society of Animal Production, Jun, Volume 70, Palmerston North, p.51-56, (2010)
The effect of concentrate supplementation on milk production during an extended lactation in grazing dairy cows : Brief Communication,
, Proceedings of the New Zealand Society of Animal Production, Jun, Volume 69, Christchurch, p.43-45, (2009)
Effect of genotype and concentrate supplementation on dairy product mix and the value of milk produced by grazing dairy cows during an extended lactation,
, Proceedings of the New Zealand Society of Animal Production, Jan, Volume 68, Brisbane, Australia, p.79-83, (2008)
Effect of genotype and diet on feed conversion efficiency of dairy cows during a 600-day extended lactation,
, Proceedings of the New Zealand Society of Animal Production, Jan, Volume 68, Brisbane, Australia, p.100-104, (2008)
Evaluation of a model that estimates insulin sensitivity in dairy cows,
, Proceedings of the New Zealand Society of Animal Production, Jan, Volume 67, Wanaka, p.261-265, (2007)
Production and physiological indicators to select cows suitable for extended lactations,
, Proceedings of the New Zealand Society of Animal Production, Jan, Volume 67, Wanaka, p.315-319, (2007)
Supplemental fumarate has little effect on the detailed composition of bovine milk during early lactation,
, Proceedings of the New Zealand Society of Animal Production, Jan, Volume 67, Wanaka, p.242-247, (2007)
Effect of genotype and diet on milksolids production, body condition, and reproduction of cows milked continuously for 600 days,
, Proceedings of the New Zealand Society of Animal Production, Jan, Volume 66, Napier, p.245-251, (2006)
Plasma insulin, growth hormone, and IGF-1 concentrations of Holstein - Friesian cows of divergent genotype offered varying levels of concentrate in early lactation,
, Proceedings of the New Zealand Society of Animal Production, Jan, Volume 66, Napier, p.403-408, (2006)
Prevalence of mastitis for cows of different genotypes milked for two consecutive seasons,
, Proceedings of the New Zealand Society of Animal Production, Jan, Volume 66, Napier, p.236-240, (2006)
Supplemental fumarate did not influence milksolids or methane production from dairy cows fed high quality pasture,
, Proceedings of the New Zealand Society of Animal Production, Jan, Volume 66, Napier, p.409-415, (2006)
Supplementation with concentrates either pre- or post-partum does not affect milk production when diets are iso-energetic,
, Proceedings of the New Zealand Society of Animal Production, Jan, Volume 66, Napier, p.416-422, (2006)
The drinking behaviour of dairy cows in late lactation,
, Proceedings of the New Zealand Society of Animal Production, Jan, Volume 65, Christchurch, p.209-214, (2005)
Effects of feeding level for four weeks precalving on milk production is small and dependent on level of feeding in early lactation,
, Proceedings of the New Zealand Society of Animal Production, Jan, Volume 65, Christchurch, p.215-220, (2005)
Influence of dairy cow genotype on milksolids, body condition and reproduction response to concentrate supplementation,
, Proceedings of the New Zealand Society of Animal Production, Jan, Volume 65, Christchurch, p.46-52, (2005)
Effect of precalving feeding level on the milk production of grazing dairy cows,
, Proceedings of the New Zealand Society of Animal Production, Jan, Volume 64, Hamilton, p.227-231, (2004)
Fumarate reduces methane production from pasture fermented in continuous culture,
, Proceedings of the New Zealand Society of Animal Production, Jan, Volume 64, Hamilton, p.155-159, (2004)
Diet and genotype affect feeding behaviour of Holstein-Friesian dairy cows during late lactation,
, Proceedings of the New Zealand Society of Animal Production, Jan, Volume 63, Queenstown, p.124-127, (2003)
Diet and genotype affect milk lactoferrin concentrations in late lactation,
, Proceedings of the New Zealand Society of Animal Production, Jan, Volume 63, Queenstown, p.87-90, (2003)
Metabolic responses to glucose challenge in New Zealand and overseas Holstein-Friesian dairy cows,
, Proceedings of the New Zealand Society of Animal Production, Jan, Volume 63, Queenstown, p.31-34, (2003)
Ranking maize hybrids for silage quality and milk production in pasture-based dairying,
, Proceedings of the New Zealand Society of Animal Production, Jan, Volume 63, Queenstown, p.101-106, (2003)
Concentrations of conjugated linoleic acid in milk from cows grazing pasture of fed a total mixed ration for an entire lactation,
, Proceedings of the New Zealand Society of Animal Production, Jan, Volume 62, Palmerston North, p.240-241, (2002)
Effect of a Total Mixed Ration diet on the concentration of amino acid-derived volatiles in milk,
, Proceedings of the New Zealand Society of Animal Production, Jan, Volume 62, Palmerston North, p.242-245, (2002)
Incidence of mastitis among cows of different genogtypes in differing nutritional environments,
, Proceedings of the New Zealand Society of Animal Production, Jan, Volume 62, Palmerston North, p.24-29, (2002)
Pasture versus total mixed ration during the periparturient period,
, Proceedings of the New Zealand Society of Animal Production, Jan, Volume 62, Palmerston North, p.252-256, (2002)
Total mixed rations versus pasture diets: Evidence for a genotype x diet on the concentration of amino acid-derived volatiles in milk,
, Proceedings of the New Zealand Society of Animal Production, Jan, Volume 62, Palmerston North, p.246-251, (2002)
Diet and genotype affect plasma calcium, magnesium and phosphorus concentrations in the periparturient cow,
, Proceedings of the New Zealand Society of Animal Production, Jan, Volume 61, Christchurch, p.168-171, (2001)
Lipolytic response of New Zealand and overseas Holstein-Friesian dairy cows challenged with epinephrine,
, Proceedings of the New Zealand Society of Animal Production, Jan, Volume 61, Christchurch, p.48-51, (2001)
Modelling the impact of nutrition and genotype on lactation,
, Proceedings of the New Zealand Society of Animal Production, Jan, Volume 61, Christchurch, p.237-238, (2001)
Monitoring adrenal activity in dairy cows under various feeding regimens using faecal glucocorticoid metabolites,
, Proceedings of the New Zealand Society of Animal Production, Jan, Volume 61, Christchurch, p.52-55, (2001)
Prediction of ruminal pH of dairy cows fed pasture,
, Proceedings of the New Zealand Society of Animal Production, Jan, Volume 61, Christchurch, p.241-243, (2001)
A comparison New Zealand and overseas Holstein Friesian heifers,
, Proceedings of the New Zealand Society of Animal Production, Jan, Volume 60, Hamilton, p.265-269, (2000)
Comparison of selected reproductive characteristics in Overseas and New Zealand Holstein-Friesian cows grazing pasture or fed a total mixed ration,
, Proceedings of the New Zealand Society of Animal Production, Jan, Volume 60, Hamilton, p.270-274, (2000)
Effects of diet on udder function and regression in Holstein-Friesian Cattle,
, Proceedings of the New Zealand Society of Animal Production, Jan, Volume 60, Hamilton, p.275-276, (2000)
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)
Urinary cortisol: An indicator of stress in dairy cattle,
, Proceedings of the New Zealand Society of Animal Production, Jan, Volume 60, Hamilton, p.218-221, (2000)
Amino acid supply to the small intestine of dairy cows fed pasture,
, Proceedings of the New Zealand Society of Animal Production, Jan, Volume 59, p.180-183, (1999)
Pasture digestion in response to changes in ruminal pH,
, Proceedings of the New Zealand Society of Animal Production, Jan, Volume 59, p.66-69, (1999)
Balancing pasture and maize silage diets for dairy cows using urea, soybean meal or fishmeal,
, Proceedings of the New Zealand Society of Animal Production, Jan, Volume 58, p.102-105, (1998)
Ruminal utilisation of pasture nitrogen in response to increased level of dietary starch inclusion,
, Proceedings of the New Zealand Society of Animal Production, Jan, Volume 58, p.106-109, (1998)
Evaluation of the Cornell Net Carbohydrate and Protein System for dairy cows fed pasture-based diets,
, Proceedings of the New Zealand Society of Animal Production, Jan, Volume 56, p.251-254, (1996)
Short term changes in selected metabolites in pasture fed dairy cows during peak lactation,
, Proceedings of the New Zealand Society of Animal Production, Jan, Volume 53, p.77-82, (1993)