| Researcher(s) | N/A |
|---|---|
| Year(s) | 2015 |
| Contributor | Irrigated Cropping Council |
| Trial location(s) |
Kerang, VIC
|
| Related trials |
To determine the effect of plant growth regulators on irrigated canola.
No product or timing had significant effects on crop height.
| Lead research organisation | N/A |
|---|---|
| Host research organisation | N/A |
| Trial funding source | GRDC BWD00024 |
| Related program | N/A |
| Acknowledgments | N/A |
| Other trial partners | Not specified |
| Crop type | Oilseed: Canola |
|---|---|
| Treatment type(s) |
|
| Trial type | Experimental |
| Trial design | Replicated |
| Sow rate or Target density | 40 pl/m2 |
|---|---|
| Sow date | 24 April 2015 late April |
| Harvest date | 17 November 2015 mid November |
| Plot size | 15m x 1.42m |
| Plot replication | 3 |
| Fertiliser |
125 kg/ha DAP at sowing, 100 kg urea/ha 10/07/15, 130 kg urea/ha 31/07/15 |
| Herbicide |
100 ml/ha Verdict + 300 ml/ha Lontrel 24/5/15, 500 ml/ha Select 26/06/15 |
| # | Variety |
Treatment 1
|
Treatment 2
|
Oil (%) | Grain yield (t/ha) | Biomass (t/ha) | Lodging (0-9) | Plant height (cm) |
|---|---|---|---|---|---|---|---|---|
| 1 | █ Garnet | █ Prosaro | █ Budding | 44.8 | 3.92 | 12.23 | 1 | 121.4 |
| 2 | █ Garnet | █ Prosaro | █ First Flower | 44.8 | 3.91 | 12.11 | 1 | 120.9 |
| 3 | █ Garnet | █ Reward | █ Budding | 44.6 | 4.14 | 11.77 | 0 | 124.4 |
| 4 | █ Garnet | █ Reward | █ First Flower | 44.4 | 3.87 | 9.13 | 2 | 116.1 |
| 5 | █ Garnet | █ Marvel | █ Budding | 44 | 4.11 | 10.53 | 0 | 115.5 |
| 6 | █ Garnet | █ Marvel | █ First Flower | 43.5 | 3.98 | 12.58 | 1 | 115.9 |
| 7 | █ Garnet | █ Chlormequat + Tebuconazole | █ Budding | 43.8 | 3.42 | 9.32 | 1 | 106.6 |
| 8 | █ Garnet | █ Chlormequat + Tebuconazole | █ First Flower | 44.4 | 4.01 | 12.47 | 0 | 115.4 |
| 9 | █ Garnet | █ Control | █ | 44.1 | 3.92 | 11.43 | 1 | 122.7 |
| Rainfall trial gsr (mm) | 232mm |
|---|
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.
