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Researcher(s) |
Ian Menz (NSW DPI) Nick Moody (NSW DPI) Daryl Reardon (NSW DPI) |
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Year(s) | 2015 |
Contributor | Department of Primary Industries NSW |
Trial location(s) |
North Parkes Mine, NSW
|
Further information | View external link |
This experiment evaluated the effect of variety and nitrogen rate on grain yield and protein concentration for six wheat varieties.
Lead research organisation | N/A |
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Host research organisation | N/A |
Trial funding source | GRDC DAN00167 |
Trial funding source | DPI NSW |
Related program | N/A |
Acknowledgments |
This experiment is part of ‘Variety Specific Agronomy Packages for southern, central and northern New South Wales’, DAN00167, 2013–17, jointly funded by GRDC and NSW DPI. Thanks to Ryan Potts, Broadacre Cropping Unit, Dubbo, Daryl Reardon and Nick Moody, Condobolin Agricultural Research and Advisory Station and Dr Neroli Graham for statistical analyses. |
Other trial partners | Not specified |
Crop type | Cereal (Grain): Wheat |
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Treatment type(s) |
|
Trial type | Experimental |
Trial design | Replicated |
Sow date | 14 May 2014 |
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Harvest date | 24 November 2014 |
Plot size | Not specified |
Plot replication | Not specified |
Fertiliser |
70 kg/ha MAP + Sapphire |
Other trial notes |
This research paper is an extract from the publication Southern NSW Research Results 2015, available at |
# | Variety |
Screenings (%) | Test weight (kg/hL) | Protein (%) | Grain yield (t/ha) |
---|---|---|---|---|---|
1 | █ Condo | 1.2 | 78.26 | 11.49 | 4.44 |
2 | █ Dart | 1.58 | 78.66 | 11.67 | 4.22 |
3 | █ EGA_Gregory | 1.3 | 78.87 | 11.4 | 4.31 |
4 | █ Lancer | 0.75 | 79.65 | 12.36 | 4.23 |
5 | █ Spitfire | 1.31 | 80.68 | 12.31 | 4.27 |
6 | █ Suntop | 1.76 | 79.45 | 11.55 | 4.48 |
# |
Treatment 1
|
Screenings (%) | Test weight (kg/hL) | Protein (%) | Grain yield (t/ha) |
---|---|---|---|---|---|
1 | █ 0 kg N/ha | 0.93 | 79.79 | 10.07 | 4.25 |
2 | █ 20 kg N/ha | 0.99 | 79.87 | 10.68 | 4.35 |
3 | █ 40 kg N/ha | 1.13 | 79.62 | 11.19 | 4.38 |
4 | █ 80 kg N/ha | 1.45 | 78.98 | 12.2 | 4.38 |
5 | █ 40 + 40 split | 1.45 | 78.97 | 12.62 | 4.39 |
6 | █ 160 kg N/ha | 1.95 | 77.75 | 14.02 | 4.21 |
SILO weather estimates sourced from https://www.longpaddock.qld.gov.au/silo/
Jeffrey, S.J., Carter, J.O., Moodie, K.B. and Beswick, A.R. (2001). Using spatial interpolation to construct a comprehensive archive of Australian climate data , Environmental Modelling and Software, Vol 16/4, pp 309-330. DOI: 10.1016/S1364-8152(01)00008-1.