Perennial lupin establishment and yield when sown at five different rates at Glenmore Station, Lake Tekapo
dc.contributor.author | Moot, Derrick J. | |
dc.contributor.author | Pollock, Keith M. | |
dc.date.accessioned | 2020-01-07T22:22:37Z | |
dc.date.created | 2014-11 | en |
dc.date.issued | 2014 | |
dc.description.abstract | The potential for perennial lupins to underpin grass/legume pastures was the subject of a research programme for merino farmers in areas where more conventional legumes struggle to thrive. A previously uncultivated pasture on an acidic soil, (pH 5.0; Al = 5 mg/kg), and dominated by browntop, sweet vernal and Kentucky bluegrass, was sprayed with herbicide, burnt and top-dressed with 3 t/ha lime on half the area in the autumn prior to direct drilling on 12 Dec 2012. A blue perennial lupin and a multi-coloured (Russell) lupin were sown at 2, 4, 8, 12, 16 and 32 kg/ha and cocksfoot at 2 kg/ha. Yield at four months after sowing had increased with the lupin sowing rate; up to 5.5 t dry matter (DM)/ha at 32 kg seed/ha. The annual yield for the following growth season was greater than 10 t DM/ ha with little response above 8 kg lupin seed/ha. There was a small but inconsistent response to the lime by the Russell lupin. Overall, lupin contributed 79% of annual yield and >90% of the spring yield at sowing rates >8 kg/ha. The sown cocksfoot and resident grasses showed a positive lime response at the lower lupin sowing rates. Key words: Lupinus perennis, L. polyphyllus | en |
dc.format.extent | 55 | en |
dc.identifier.citation | Moot, D.J., & Pollock, K.M. (2014). Perennial lupin establishment and yield when sown at five different rates at Glenmore Station, Lake Tekapo. Powerpoint presentation at the New Zealand Grassland Association Annual Conference, Alexandra, New Zealand. | |
dc.identifier.uri | https://hdl.handle.net/10182/11257 | |
dc.language.iso | en | |
dc.publisher.place | Alexandra, New Zealand | en |
dc.rights | © The authors | |
dc.rights.ccname | Attribution-NonCommercial-NoDerivatives | en |
dc.rights.ccuri | https://creativecommons.org/licenses/by-nc-nd/4.0/ | en |
dc.source | New Zealand Grassland Association Annual Conference | en |
dc.subject | Lupinus perennis | en |
dc.subject | Lupinus polyphyllus | en |
dc.subject.anzsrc | ANZSRC::0703 Crop and Pasture Production | en |
dc.subject.anzsrc | ANZSRC::070302 Agronomy | en |
dc.title | Perennial lupin establishment and yield when sown at five different rates at Glenmore Station, Lake Tekapo | en |
dc.type | Conference Contribution - unpublished | |
lu.contributor.unit | Lincoln University | |
lu.contributor.unit | Faculty of Agriculture and Life Sciences | |
lu.contributor.unit | Department of Agricultural Sciences | |
lu.identifier.orcid | 0000-0002-5691-4915 | |
lu.subtype | Conference Oral Presentation | en |
pubs.finish-date | 2014-11-07 | en |
pubs.notes | This presentation was made on 6 Nov 2014 in Alexandra at the New Zealand Grassland Association Annual Conference. It is associated with the following scientific publication: Moot, D. J. and Pollock, K. M. 2014. Perennial lupinestablishment and yield when sown at five different rates at Glenmore Station, Lake Tekapo. Proceedings of the New Zealand Grassland Association, 76, 53-59. | en |
pubs.publication-status | Unpublished | en |
pubs.start-date | 2014-11-05 | en |
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