Researcher(s) |
Andrew Matthews (SACOA) |
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Year(s) | 2004 |
Contributor | Liebe Group |
Trial location(s) |
East Marchagee, WA
|
Determine if there are economic and agronomic advantages with using soil ‘wetters’ at seeding to improve crop emergence of wheat (Arrino) in hydrophobic soils (non-wetting).
Lead research organisation |
SACOA |
---|---|
Host research organisation | N/A |
Related program | N/A |
Acknowledgments | N/A |
Other trial partners | Not specified |
Crop type | Cereal (Grain): Wheat |
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Treatment type(s) |
|
Trial type | Experimental |
Trial design | Randomised,Replicated,Blocked |
Sow date | 26 May 2004 |
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Harvest date | Not specified |
Plot size | 20m x 2.5m |
Plot replication | 3 |
Fertiliser |
26/05/04 Banded K-Gold 100kg/ha seeding 08/0704 Topdressed Urea 100kg @ early tillering 21/07/04 Flexi-N 40 L/Ha |
Herbicide |
26th May: Powermax 1.5 L/ha; Pre Sow TriflurX 480 1.5 L/ha, Trisulfuron 35 g/ha 27th July Paragon 300 mL/ha; Post LVE MCPA 200 mL/ha, Glean 10 g/ha � |
Insecticide |
Chlorpyrifos 1 L/ha |
@T1: 10 June | @T2: 29 June | ||||||
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# |
Treatment 1
|
Treatment 2
|
Biomass (value 1-9) | Grain yield (t/ha) | Emergence plants (value 1-9) | Crop vigour (1-9) | Crop vigour (1-9) |
1 | █ DS8574 (Irrigator 2) 0.6 L/ha | █ Behind Press Wheels | 5.7 | 2.23 | 8 | 8 | 8 |
1 | █ Impact 400 mL/ha | █ Behind Press Wheels | 7 | 2.61 | 8 | 8 | 8 |
1 | █ Impact 400 mL/ha + IRRIGATOR TM 0.6 L/ha | █ Behind Press Wheels | 7 | 2.41 | 8 | 8 | 8 |
2 | █ Irrigator 0.6 L/ha | █ Behind Press Wheels | 5.7 | 2.33 | 8 | 8 | 8 |
2 | █ IRRIGATOR 1.2 L/ha | █ Behind Press Wheels | 5.3 | 2.3 | 8 | 8 | 8 |
2 | █ IRRIGATOR x 10 (DS2691) 0.6 L/ha | █ Behind Press Wheels | 5.7 | 2.41 | 8 | 8 | 8 |
3 | █ IRRIGATOR x 10 (DS2691) 1.2 L/ha | █ Behind Press Wheels | 5.7 | 2.35 | 8 | 8 | 8 |
3 | █ Jockey 4.5 mL/kg | █ Behind Press Wheels | 6.3 | 2.27 | 8 | 8 | 7 |
3 | █ Jockey 4.5 mL/kg + IRRIGATOR TM 0.6 L/ha | █ Behind Press Wheels | 5.7 | 2.28 | 8 | 8 | 8 |
4 | █ PE 62 0.6 L/ha | █ Behind Press Wheels | 6.3 | 2.44 | 8 | 8 | 8 |
4 | █ PE 62 1.2 L/ha | █ Behind Press Wheels | 6 | 2.4 | 8 | 8 | 8 |
4 | █ TBD Hormone treatment 1 L/ha | █ Behind Press Wheels | 6.3 | 2.21 | 8 | 8 | 9 |
5 | █ Untreated control | █ Behind Press Wheels | 5.3 | 2.1 | 8 | 8 | 8 |
5 | █ Impact 400 mL/ha | █ On Fertiliser | 6 | 2.32 | 8 | 8 | 8 |
5 | █ Jockey 4.5 mL/kg | █ On Seed | 6.7 | 2.46 | 8 | 7 | 7 |
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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.