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dc.contributor.authorGardner, Matthew-
dc.contributor.authorMorphett, Steve-
dc.contributor.authorPerfrement, Jim-
dc.date.accessioned2024-11-06T05:44:04Z-
dc.date.available2024-11-06T05:44:04Z-
dc.date.issued2013-
dc.identifier.issn2208-8199-
dc.identifier.urihttps://nswdpe.intersearch.com.au/nswdpejspui/handle/1/20368-
dc.description.abstractKey findings • The results from this trial highlight the importance of ensuring there is sufficient N supplied at or prior to stem elongation to maximise grain yield potential. • Topdressing at GS31 achieved a balance between yield and protein benefit from N application. • Splitting N topdressing across planting, stem elongation and flag leaf emergence resulted in high grain yields and protein, however this is unlikely to be a cost effective N strategy when application costs are considered. • Delaying some of the N budget to anthesis by applying either 25 or 50 kg N/ha was an effective means of increasing grain protein by 0.4 and 0.8%, respectively. However, this delay did reduce grain yield by approximately 5%.en
dc.publisherDepartment of Primary Industriesen
dc.subject2012, Breeza, durum, grain protein, grain yield, irrigation, nitrogen, nitrogen rate, nitrogen timing, split applicationen
dc.titleNitrogen timing and its impact on the grain yield and protein of Caparoi[PBR] under irrigated conditions at Breeza in 2012en
dc.title.alternativeNorthern NSW research results 2013en
dc.typeBook chapteren
Appears in Collections:DPI Agriculture - Southern and Northern Research Results [2011-present]

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