| Researcher(s) |
Gurjeet Gill (University of Adelaide) Sam Kleemann (University of Adelaide) Christopher Preston (University of Adelaide) |
|---|---|
| Year(s) | 2016 |
| Contributor | Hart Field Site Group |
| Trial location(s) |
, SA
, SA |
To investigate the effect of crop competition and different pre-emergent herbicides and their mixtures on annual ryegrass control in canola.
| Lead research organisation |
School of Agriculture, Food and Wine - The University of Adelaide |
|---|---|
| Host research organisation | N/A |
| Trial funding source | GRDC UCS00020 |
| Related program | N/A |
| Acknowledgments |
We are grateful to GRDC (Grains Research and Development Corporation) for providing project funding (project UCS00020), PacSeeds for supplying seed, and Jerome Martin and Alicia Merriam for providing technical support. |
| Other trial partners | Not specified |
| Crop type | Oilseed: Canola |
|---|---|
| Treatment type(s) |
|
| Trial type | Experimental |
| Trial design | Randomised,Replicated,Blocked |
| Sow date | Not specified |
|---|---|
| Harvest date | Not specified |
| Plot size | Not specified |
| Plot replication | Not specified |
| Other trial notes |
While all due care has been taken in compiling the information within this manual the Hart Field-Site Group Inc or researchers involved take no liability resulting from the interpretation or use of these results. We do not endorse or recommend the products of any manufacturers referred to. Other products may perform as well or better than those specifically referred to. Any research with un-registered products and rates in the manual does not constitute a recommendation for that particular use by the researchers or the Hart Field-Site Group Inc. |
| Sow date | 14 May 2016 |
|---|---|
| Harvest date | Not specified |
| Plot size | Not specified |
| Plot replication | Not specified |
| Other trial notes |
While all due care has been taken in compiling the information within this manual the Hart Field-Site Group Inc or researchers involved take no liability resulting from the interpretation or use of these results. We do not endorse or recommend the products of any manufacturers referred to. Other products may perform as well or better than those specifically referred to. Any research with un-registered products and rates in the manual does not constitute a recommendation for that particular use by the researchers or the Hart Field-Site Group Inc. |
| @T1: 6 weeks after sowing | @T2: 12 weeks after sowing | |||
|---|---|---|---|---|
| # | Variety |
Grain yield (t/ha) | Ryegrass density (plants/m2) | Ryegrass density (plants/m2) |
| 1 | █ ATR-Stingray | 0.17 | 559 | 77 |
| 1 | █ ATR-Stingray | 0.24 | 210 | 437 |
| 1 | █ ATR-Stingray | 0.45 | 176 | 325 |
| 2 | █ ATR-Stingray | 0.97 | 214 | 179 |
| 2 | █ ATR-Stingray | 0.54 | 235 | 386 |
| 2 | █ ATR-Stingray | 0.99 | 167 | 127 |
| 3 | █ ATR-Stingray | 0.96 | 568 | 671 |
| 3 | █ ATR-Stingray | 1.07 | 253 | 417 |
| 3 | █ ATR-Stingray | 0.94 | 185 | 299 |
| 4 | █ ATR-Stingray | 1.7 | 194 | 140 |
| 4 | █ ATR-Stingray | 1.12 | 240 | 321 |
| 4 | █ ATR-Stingray | 1.41 | 227 | 182 |
| 5 | █ ATR-Stingray | |||
| 5 | █ ATR-Stingray | |||
| 5 | █ ATR-Stingray | |||
| 6 | █ ATR-Stingray | |||
| 6 | █ ATR-Stingray | |||
| 6 | █ ATR-Stingray | |||
| 7 | █ Hyola559TT | |||
| 7 | █ Hyola559TT | |||
| 7 | █ Hyola559TT | |||
| 8 | █ Hyola559TT | |||
| 8 | █ Hyola559TT | |||
| 8 | █ Hyola559TT | |||
| 9 | █ Hyola559TT | |||
| 9 | █ Hyola559TT | |||
| 9 | █ Hyola559TT | |||
| 10 | █ Hyola559TT | |||
| 10 | █ Hyola559TT | |||
| 10 | █ Hyola559TT | |||
| 11 | █ Hyola559TT | |||
| 11 | █ Hyola559TT | |||
| 11 | █ Hyola559TT | |||
| 12 | █ Hyola559TT | |||
| 12 | █ Hyola559TT | |||
| 12 | █ Hyola559TT | |||
| @T1: | @T2: | |||
|---|---|---|---|---|
| # | Variety |
Grain yield (t/ha) | Ryegrass density (plants/m2) | Ryegrass density (plants/m2) |
| 1 | █ ATR Bonito | 1.65 | 1.55 | 1.63 |
| 1 | █ ATR Bonito | 1.42 | 1.36 | 1.36 |
| 1 | █ ATR Bonito | |||
| 2 | █ Hyola559TT | |||
| 2 | █ Hyola559TT | |||
| 2 | █ Hyola559TT | |||
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.
