@conference {3672,
	title = {Urine volume of non-lactating dairy cows in late gestation fed forage based diets in winter},
	booktitle = {Proceedings of the New Zealand Society of Animal Production},
	volume = {76},
	year = {2016},
	month = {07/2016},
	pages = {22-25},
	address = {Adelaide},
	abstract = {Quantitative information on urine volume of dairy cows fed winter forages is required to accurately evaluate nitrate leaching risks
on these diets. Thirty-two Friesian x Jersey non-lactating, pregnant dairy cows were fed either 10 kg DM of fodder beet with 5.6
kg DM of ryegrass baleage or 16.4 kg DM of kale with 6.4 kg of oat silage. Cows were fitted with a urine meter for 24 to 72 hours
to record the frequency and volume of urine events. Daily urine volume (28 {\textpm} 3 L/cow/day), frequency (9 {\textpm} 0.89 events/cow/day),
and event volume (3.2 {\textpm} 0.3 L/event) were not significantly different between fodder beet and kale treatments. This was despite
respective differences in total apparent water (51 vs. 70 L/cow/day, {\textpm} 2, P<0.001) and nitrogen (N) intake (231 vs. 488 g N/cow/
day, {\textpm} 9.4, P<0.001). In this study, water consumption and N intake did not appear to be linked with urine volume of dairy cows
when two different forage diets were compared.},
	issn = {1176-5283},
	author = {Farrell LJ and Bryant RH and Hague H and Edwards GR}
}
