| Researcher(s) |
Charlton Jeisman (SARDI) |
|---|---|
| Year(s) | 2012 |
| Contributor | MacKillop Farm Management Group |
| Trial location(s) |
Conmurra, SA
|
To investigate the effect of fungicides and timing of application on controlling stripe rust infection in wheat.
| Lead research organisation |
MacKillop Farm Management Group |
|---|---|
| Host research organisation |
MacKillop Farm Management Group |
| Trial funding source | GRDC MFM00003 |
| Related program |
National Water Use Efficiency Initiative |
| Acknowledgments |
Trials were conducted by the SARDI New Variety Agronomy group at Struan. |
| Other trial partners | SARDI |
| Crop type | Cereal (Grain): Wheat |
|---|---|
| Treatment type(s) |
|
| Trial type | Experimental |
| Trial design | Replicated |
| Sow rate or Target density | 75 kg/ha |
|---|---|
| Sow date | 10 May 2012 |
| Harvest date | 2 January 2013 |
| Plot size | 8m x 1.6m |
| Plot replication | 3 |
| Paddock history | 2011: faba beans |
| Fertiliser |
140kg/ha 18:13:0:10 at sowing. 15/8/2012: 87 kg/ha Urea (40 Units N) |
| Herbicide |
10/5/2012: 2 l/ha WipeOut, 70 ml/ha Goal CT. 8/6/2012: 2 l/ha WipeOut, 70 ml/ha Goal CT, 2.5 l/ha Boxer Gold. 1/8/2012: 1.5 l/ha Tristar Advance, 250 ml/ha BS1000. 22/8/2012: 2 l/ha Buctril MA, 5 g/ha Ally. |
| Insecticide |
16/10/2012: 200 ml/ha Ambush |
| # | Variety |
Treatment 1
|
Treatment 2
|
Protein (%) | Test weight (kg/hL) | 1000 grain weight (g) | Grain yield (kg/ha) |
|---|---|---|---|---|---|---|---|
| 1 | █ Mace | █ Nil fungicide | █ | 11.5 | 77.1 | 33.5 | 3469 |
| 2 | █ Mace | █ Triadimefon 1 l/ha | █ GS31 (20/8/2012) and GS39 (9/10/2012) | 11.7 | 79.3 | 38 | 5656 |
| 3 | █ Mace | █ Opus 500 ml/ha | █ GS39 (9/10/2012) | 11.5 | 82.4 | 42.9 | 7405 |
| 4 | █ Mace | █ Triadimefon 2 l/ha | █ GS31 (20/8/2012) and GS39 (9/10/2012) | 11.7 | 81.4 | 40.5 | 7047 |
| 5 | █ Mace | █ Prosaro 300 ml/ha | █ GS39 (9/10/2012) | 11.5 | 80.7 | 39.5 | 6644 |
| 6 | █ Mace | █ Amistar Xtra 800 ml/ha | █ GS39 (9/10/2012) | 11.5 | 82.2 | 41.8 | 6551 |
| 7 | █ Mace | █ Triadimefon 1 l/ha then Prosaro 150 ml/ha | █ GS31 (20/8/2012) then GS39 (9/10/2012) | 11.2 | 80.4 | 37.8 | 5463 |
| 8 | █ Mace | █ Triadimefon 1 l/ha | █ GS39 (9/10/2012) | 11.5 | 80.9 | 40.9 | 5420 |
| 9 | █ Mace | █ Folicur 290 ml/ha | █ GS39 (9/10/2012) | 11.3 | 82.1 | 40.8 | 5551 |
| 10 | █ Scout | █ Nil fungicide | █ | 11.3 | 83.6 | 40.9 | 6150 |
| 11 | █ Scout | █ Triadimefon 1 l/ha | █ GS31 (20/8/2012) and GS39 (9/10/2012) | 11.2 | 84.8 | 44.6 | 7306 |
| 12 | █ Scout | █ Opus 500 ml/ha | █ GS39 (9/10/2012) | 11.2 | 85.1 | 43.4 | 7353 |
| 13 | █ Scout | █ Triadimefon 2 l/ha | █ GS31 (20/8/2012) and GS39 (9/10/2012) | 11.3 | 85.3 | 44.4 | 7841 |
| 14 | █ Scout | █ Prosaro 300 ml/ha | █ GS39 (9/10/2012) | 11.7 | 85.1 | 43.4 | 7375 |
| 15 | █ Scout | █ Amistar Xtra 800 ml/ha | █ GS39 (9/10/2012) | 11.6 | 85.1 | 43 | 7197 |
| 16 | █ Scout | █ Triadimefon 1 l/ha then Prosaro 150 ml/ha | █ GS31 (20/8/2012) then GS39 (9/10/2012) | 11.7 | 84.8 | 43.9 | 6622 |
| 17 | █ Scout | █ Triadimefon 1 l/ha | █ GS39 (9/10/2012) | 11.7 | 85.6 | 44.4 | 6074 |
| 18 | █ Scout | █ Folicur 290 ml/ha | █ GS39 (9/10/2012) | 11.3 | 85.6 | 44.2 | 6611 |
| Rainfall trial gsr (mm) | 514.4mm |
|---|
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.
