| Researcher(s) |
Kenton Porker (SARDI) Rob Wheeler (SARDI) |
|---|---|
| Year(s) | 2011 |
| Contributor | Hart Field Site Group |
| Trial location(s) |
Hart, SA
|
To examine the appropriate management combinations of sowing date, nitrogen rate and timing required to maximise yield and quality in new malt varieties and food variety Hindmarsh.
| Lead research organisation |
South Australian Research and Development Institute |
|---|---|
| Host research organisation |
Hart Field Site Group |
| Trial funding source | GRDC |
| Related program | N/A |
| Acknowledgments |
Thanks to GRDC for funding this research, SARDI Clare staff for trial management and the Hart field site group for provision of the land and extension of the work. |
| Other trial partners | Not specified |
| Crop type | Cereal (Grain): Barley |
|---|---|
| Treatment type(s) |
|
| Trial type | Experimental |
| Trial design | Randomised,Replicated,Blocked |
| Sow date | 20 May 2011 |
|---|---|
| Harvest date | Not specified |
| Plot size | 1.4m x 10m |
| Plot replication | 3 |
| Fertiliser |
Single super @ 100kg/ha |
| # | Variety |
Treatment 1
|
Protein (%) | Grain yield (t/ha) | Test weight (kg/hL) | Screenings (<2.0mm sieve) (%) |
|---|---|---|---|---|---|---|
| 1 | █ Buloke | █ Early sow | 11.7 | 3.2 | 68.4 | 1.1 |
| 2 | █ Commander | █ Early sow | 11.4 | 3.3 | 69.3 | 0.6 |
| 3 | █ Hindmarsh | █ Early sow | 11.5 | 3.8 | 68.7 | 1.1 |
| 4 | █ Buloke | █ Late sow | 12.7 | 2.6 | 69.5 | 0.8 |
| 5 | █ Commander | █ Late sow | 12.2 | 3 | 69 | 0.9 |
| 6 | █ Hindmarsh | █ Late sow | 12 | 3.1 | 69.5 | 0.5 |
| Rainfall trial gsr (mm) | 219mm |
|---|
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.
