| Researcher(s) |
Brett Davey (SFS/TIAR ) Geoff Dean (SFS/TIAR) Regan Parkinson (TIAR) |
|---|---|
| Year(s) | 2008 |
| Contributor | Southern Farming Systems |
| Trial location(s) |
Longford, TAS
|
The aims of this trial were to:
• Compare early sown dual purpose wheat, barley, triticale and oat varieties for DM production, feed quality, recovery from grazing and grain yield.
• Compare DM and feed quality of cereals with a tetraploid annual ryegrass used for over-winter grazing prior to seed production.
• Assess the potential of canola for grazing and grain production.
Mackellar wheat showed the most potential as a dual purpose crop with the highest grain yield and DM production comparable to all other varieties except Bass. The latter produced the most fodder but the lowest grain yield. There was no significant difference in DM
production between Mackellar, Breakwell, Urambie and Franklin however there was a large difference in when this was produced. Franklin barley (and a Chinese line) were far more vigorous early whereas the later developing varieties, in particular Bass, tended to produce less DM but extra cuts ensured a higher total DM.
| Lead research organisation | N/A |
|---|---|
| Host research organisation | N/A |
| Related program | N/A |
| Acknowledgments |
Thanks to Rob and Jo Bradley. |
| Other trial partners | Not specified |
| Crop types | Cereal (Grain): Barley Forage: Oats Cereal (Grain): Triticale Oilseed: Canola |
|---|---|
| Treatment type(s) |
|
| Trial type | Experimental |
| Trial design | Randomised,Replicated,Blocked |
| Sow date | 11 June 2008 |
|---|---|
| Harvest date | Unknown |
| Plot size | 8m x 1.5m |
| Plot replication | Not specified |
| Other trial notes |
Approximate location |
| Sow date | Not specified |
|---|---|
| Harvest date | Not specified |
| Plot size | Not specified |
| Plot replication | Not specified |
| Other trial notes |
Approximate location |
| Sow date | Not specified |
|---|---|
| Harvest date | Not specified |
| Plot size | Not specified |
| Plot replication | Not specified |
| Other trial notes |
Approximate location |
| Sow date | Not specified |
|---|---|
| Harvest date | Not specified |
| Plot size | Not specified |
| Plot replication | Not specified |
| Other trial notes |
Approximate location |
| # | Variety |
Treatment 1
|
Grain yield (t/ha) | Dry matter (t/ha) |
|---|---|---|---|---|
| 1 | █ Mackellar | █ Wheat | 8.02 | 3.08 |
| 2 | █ Urambie | █ Urambie | 5.55 | 2.85 |
| 3 | █ Breakwell | █ Triticale | 7.2 | 3.16 |
| 4 | █ Franklin | █ Franklin | 5.59 | 3.11 |
| 5 | █ Bass | █ Bass | 3.74 | 3.95 |
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.