| Researcher(s) |
Leigh Nairn (GNRS) |
|---|---|
| Year(s) | 2014 |
| Contributor | Northern Agri Group |
| Trial location(s) |
Binnu, WA
|
To investigate the efficiencies of CoRoN, a slow release liquid nitrogen source, on Emu Rock wheat at flag leaf emergence
| Lead research organisation |
Great Northern Rural Services (CRT) |
|---|---|
| Host research organisation | N/A |
| Related program | N/A |
| Acknowledgments |
Don Nairn Craig Geerson, Barmac |
| Other trial partners | Not specified |
| Crop type | Cereal (Grain): Wheat |
|---|---|
| Treatment type(s) |
|
| Trial type | Experimental |
| Trial design | Replicated |
| Sow rate or Target density | 67kg/Ha |
|---|---|
| Sow date | 4 June 2014 |
| Harvest date | Not specified |
| Plot size | 12.19m x 200m |
| Plot replication | 4 |
| Fertiliser |
Pre - Dapszc/Maxam @ 70kg/ha |
| Herbicide |
Pre - Triflurin @ 1.8L/ha, Glyphosate @ 1.5L/ha Post - Precept @ 1L/ha, Brom MA @ 600ml/ha |
| Other trial notes |
Crop was sown very late to Eagle Rock Trial should have had a UAN (50% Urea, 50% Ammonium Nitrate) plot as a comparison |
| # |
Treatment 1
|
Treatment 2
|
Gross margin ($/ha) | Hectolitre weight (kg/hL) | Protein (%) | Screenings (%) | Grain yield (t/ha) | Cost ($/ha) |
|---|---|---|---|---|---|---|---|---|
| 1 | █ 0 CoRoN | █ | 265.19 | 81.13 | 13.6 | 2.08 | 1.32 | 129.76 |
| 2 | █ 10L/ha CoRon (GS31) | █ | 260.82 | 81.22 | 13.3 | 1.86 | 1.38 | 151.76 |
| Rainfall trial gsr (mm) | 220mm |
|---|
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.
