| Researcher(s) |
Nick Poole Darcy Warren |
|---|---|
| Year(s) | 2021 |
| Contributor | Field Applied Research (FAR) Australia |
| Trial location(s) |
Wallendbeen, NSW
|
To determine optimum fungicide management for hyper yielding winter canola.
ï‚· Hyola Feast CL was badly lodged in this trial; therefore, it is difficult to make any major conclusions from it.
ï‚· There was no significant difference in grain yield between fungicide treatments.
ï‚· There was disease present in the trial, primarily powdery mildew as the dense, lodged canopy created a humid micro-environment for the disease. Powdery mildew infection was lowest in the treatment that included a Prosaro application at 50% bloom stage. This treatment also had the lowest level of sclerotinia stem rot.
ï‚· Sclerotinia stem rot and powdery mildew were present at higher levels than in either of the spring disease management trials.
2020 Crop: Pasture
Soil type & management: Red Ferrosol
Available Nitrogen (kg/ha) 0-60 cm: 340
Colwell P 0-10 cm: 63 mg/kg
pH (CaCl2) 0-10 cm: 5.2
Organic Carbon 0-10 cm: 2.0
| Lead research organisation |
Field Applied Research (FAR) Australia |
|---|---|
| Host research organisation | N/A |
| Trial funding source | GRDC FAR2004-002SAX |
| Related program |
FAR Hyper Yielding Crops 2020-2022 |
| Acknowledgments | N/A |
| Other trial partners | Not specified |
| Crop type | Oilseed: Canola |
|---|---|
| Treatment type(s) |
|
| Trial type | Experimental |
| Trial design | Randomised,Replicated,Blocked |
| Sow rate or Target density | 45 plants/m2 |
|---|---|
| Sow date | 30 March 2021 |
| Harvest date | 5 January 2022 |
| Plot size | Not specified |
| Plot replication | Not specified |
| Fertiliser |
Sowing Fertiliser: 130 kg/ha MAP (in-furrow) & 180 kg/ha Single Super (broadcast pre-sow). |
| Fungicide |
Please see report for treatment details |
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.
