The fate of urine nitrogen with use of a nitrification inhibitor
dc.contributor.author | Selbie, Diana | |
dc.contributor.author | Cameron, Keith C. | |
dc.contributor.author | Di, Hong J. | |
dc.contributor.author | Moir, James L. | |
dc.contributor.author | Lanigan, G. J. | |
dc.contributor.author | Laughlin, R. J. | |
dc.contributor.author | Richards, K. G. | |
dc.contributor.editor | Richards, K. G. | en |
dc.contributor.editor | Fenton, O. | en |
dc.contributor.editor | Watson, C. J. | en |
dc.date.accessioned | 2017-10-27T02:29:51Z | |
dc.date.issued | 2012 | |
dc.description.abstract | Pasture-grazed ruminants in Ireland contribute a significant proportion of nitrogen (N) loss to the environment through excreta deposition. Feed N utilisation by the ruminant animal is low with 60-90% of ingested N returned to the soil/pasture system in the excreta, particularly in the urine (Haynes and Williams, 1993). The urine N loading rate in a single cattle urine patch is approximately 1000 kg N ha⁻¹ (Haynes and Williams, 1993). N balance studies have estimated the fate of urine N on a range of soils (Clough et al., 1998). Application of dicyandiamide (DCD) nitrification inhibitor has consistently reduced N leaching and N2O emissions from urine patches (Di and Cameron,2007; de Klein et al., 2011), but produced variable pasture N responses (Di and Cameron, 2007; Zaman and Blennerhassett, 2010). A ¹⁵N balance study was conducted on grassland lysimeters in Ireland to investigate the fate of urine N with and without the application of DCD nitrification inhibitor. | en |
dc.format.extent | 19-20 | en |
dc.identifier.citation | Selbie et al. (2012). The fate of urine nitrogen with use of a nitrification inhibitor. In: K.G. Richards, O. Fenton, and C.J. Watson (Eds.), Innovations for sustainable use of nitrogen resources: Proceedings of the 17th Nitrogen Workshop, 26th-29th June 2012 (pp.19-20). Wexford, Ireland. | |
dc.identifier.uri | https://hdl.handle.net/10182/8710 | |
dc.language.iso | en | |
dc.publisher.place | Wexford, Ireland | en |
dc.relation | The original publication is available from - https://www.teagasc.ie/media/website/publications/2012/17_International_Nitrogen_Workshop.pdf | en |
dc.relation.isPartOf | Proceedings of the 17th Nitrogen Workshop – Innovations for sustainable use of nitrogen resources. | en |
dc.rights | © The Authors | |
dc.source | The 17th International Nitrogen Workshop | en |
dc.subject | nitrification inhibitor | en |
dc.subject | urine | en |
dc.subject | Ireland | en |
dc.subject.anzsrc | ANZSRC::0703 Crop and Pasture Production | en |
dc.subject.anzsrc | ANZSRC::0503 Soil Sciences | en |
dc.title | The fate of urine nitrogen with use of a nitrification inhibitor | en |
dc.type | Conference Contribution - published | |
lu.contributor.unit | Lincoln University | |
lu.contributor.unit | Faculty of Agriculture and Life Sciences | |
lu.contributor.unit | Department of Soil and Physical Sciences | |
lu.identifier.orcid | 0000-0002-6966-0299 | |
lu.identifier.orcid | 0000-0002-7631-1636 | |
lu.identifier.orcid | 0000-0001-6677-3901 | |
lu.subtype | Conference Paper | en |
pubs.finish-date | 2012-06-29 | en |
pubs.notes | ISBN-10: 1-84170-588-8 | en |
pubs.publication-status | Published | en |
pubs.publisher-url | https://www.teagasc.ie/media/website/publications/2012/17_International_Nitrogen_Workshop.pdf | en |
pubs.start-date | 2012-06-26 | en |