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| Researcher(s) |
Steven Simpfendorfer (NSW DPI) |
|---|---|
| Year(s) | 2016 |
| Contributor | Department of Primary Industries NSW |
| Trial location(s) |
Tamworth Agricultural Institute, NSW
|
| Further information | View external link |
To compare the relative impact of common root rot and crown rot on wheat yield and determine if mixed infection exacerbates losses in a second season.
| Lead research organisation |
Department of Primary Industries NSW |
|---|---|
| Host research organisation | N/A |
| Trial funding source | GRDC DAN00176 |
| Trial funding source | DPI NSW |
| Related program |
Northern NSW integrated disease management |
| Acknowledgments |
This experiment was part of the project Northern NSW integrated disease management (DAN00176; 2013–18), with joint investment by NSW DPI and GRDC. Assistance provided by Robyn Shapland, Tim O’Brien, Patrick Mortell, Finn Fensbo, Chyrstal Fensbo and Carla Lombardo (NSW DPI) is greatly appreciated. |
| Other trial partners | Not specified |
| Crop type | Cereal (Grain): Wheat |
|---|---|
| Treatment type(s) |
|
| Trial type | Experimental |
| Trial design | Replicated |
| Sow rate or Target density | Target 100 plants/m2 |
|---|---|
| Sow date | 16 June 2016 |
| Harvest date | 12 December 2016 |
| Plot size | Not specified |
| Plot replication | Not specified |
| Fertiliser |
100 kg/ha Urea and 50 kg/ha Granulock® 12Z at sowing |
| Other trial notes |
This research paper is an extract from the publication Northern grains Research Results 2017, available at |
| # |
Treatment 1
|
Treatment 2
|
Grain yield (t/ha) |
|---|---|---|---|
| 1 | █ CR nil | █ CRR nil | 4.54 |
| 2 | █ CR med | █ CRR nil | 4.38 |
| 3 | █ CR nil | █ CRR med | 4.32 |
| 4 | █ CR med | █ CRR med | 4.21 |
| 5 | █ CR high | █ CRR nil | 4.13 |
| 6 | █ CR nil | █ CRR high | 3.95 |
| 7 | █ CR high | █ CRR high | 3.49 |
| Rainfall trial gsr (mm) | 431mm |
|---|
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.
