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dc.contributor.authorBox, Lisa
dc.contributor.authorEdwards, Grant
dc.contributor.authorBryant, Racheal H.
dc.date.accessioned2021-01-21T00:19:01Z
dc.date.issued2016
dc.identifier.issn1175-7434en
dc.identifier.urihttps://hdl.handle.net/10182/13250
dc.description.abstractMilk production and urinary nitrogen (N) concentration were measured in late lactation dairy cows grazing a perennial ryegrass-white clover pasture, pure plantain and an area that is comprised of 50% perennial ryegrass-white clover and 50% pure plantain by ground area (50-50 pasture-plantain), (n=12). Milksolids production was greater (P=0.01) for cows grazing plantain (1.67 kg MS/cow/d) than those grazing pasture (1.50 kg MS/cow/d), with cows grazing 50-50 pasture-plantain intermediate (1.60 kg MS/cow/d). Urine-N concentration was 56% lower (P<0.001) for plantain (2.4 g N/L) and 33% lower for 50-50 pasture-plantain (3.6 g N/L) than pasture (5.4 g N/L). Plantain may offer environmental benefits to dairy systems by reducing the urinary N concentration deposited on the soil from grazing cows in late lactation.en
dc.format.extent18-21en
dc.language.isoen
dc.publisherNew Zealand Society of Animal Production (Inc)
dc.relationThe original publication is available from - New Zealand Society of Animal Production (Inc) - http://www.nzsap.org/view/biblio/volume/76en
dc.rights© The authors
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/en
dc.sourceNew Zealand Society of Animal Productionen
dc.subjectherben
dc.subjectLolium perenneen
dc.subjectnitrateen
dc.subjectPlantago lanceolataen
dc.subjectTrifolium repensen
dc.titleMilk production and urinary nitrogen excretion of dairy cows grazing perennial ryegrass-white clover and pure plantain pasturesen
dc.typeConference Contribution - published
lu.contributor.unitLincoln University
lu.contributor.unitFaculty of Agriculture and Life Sciences
lu.contributor.unitDepartment of Agricultural Sciences
lu.contributor.unitVice Chancellor's Office
dc.subject.anzsrc0703 Crop and Pasture Productionen
dc.subject.anzsrc050205 Environmental Managementen
dc.relation.isPartOfProceedings of the New Zealand Society of Animal Productionen
pubs.finish-date2016-07-07en
pubs.notesPaper directly downloaded from http://www.nzsap.org/proceedings/milk-production-and-urinary-nitrogen-excretion-dairy-cows-grazing-perennial-ryegrassen
pubs.organisational-group/LU
pubs.organisational-group/LU/Agriculture and Life Sciences
pubs.organisational-group/LU/Agriculture and Life Sciences/AGSC
pubs.organisational-group/LU/Research Management Office
pubs.organisational-group/LU/Research Management Office/PE20
pubs.organisational-group/LU/Research Management Office/QE18
pubs.organisational-group/LU/Vice Chancellor's Office
pubs.publication-statusPublished onlineen
pubs.publisher-urlhttp://www.nzsap.org/view/biblio/volume/76en
pubs.start-date2016-07-04en
pubs.volume76en
dc.rights.licenceAttribution-NonCommercial-NoDerivativesen
lu.identifier.orcid0000-0002-5004-8147
lu.identifier.orcid0000-0003-4165-007X
lu.subtypeConference Paperen


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