Researcher(s) |
Nick Poole (FAR Australia) Michael Straight (FAR Australia) Tracey Wylie (FAR Australia) |
---|---|
Year(s) | 2014 |
Contributor | Riverine Plains |
Trial location(s) |
Coreen, NSW
Henty, NSW Dookie, VIC Yarrawonga, VIC |
To present results from the large plot focus farm trials of the Maintaining profitable farming systems with retained stubble in the Riverine Plains region project, which where to
Lead research organisation |
Commonwealth Scientific and Industrial Research Organisation |
---|---|
Host research organisation | N/A |
Trial funding source | GRDC |
Related program |
Maintaining profitable farming systems with retained stubble |
Acknowledgments | N/A |
Other trial partners | Not specified |
Crop types | Cereal (Grain): Wheat Oilseed: Canola |
---|---|
Treatment type(s) |
|
Trial type | Experimental |
Trial design | Replicated |
Sow date | 24 April 2014 |
---|---|
Harvest date | Not specified |
Plot size | 40m x 15m |
Plot replication | 4 |
Herbicide |
host farmer paddock management |
Insecticide |
host farmer paddock management |
Fungicide |
host farmer paddock management |
Other trial notes |
GSR (Apr-Oct) |
Sow date | Not specified |
---|---|
Harvest date | Not specified |
Plot size | Not specified |
Plot replication | Not specified |
Herbicide | Not specified |
Insecticide | Not specified |
Fungicide | Not specified |
Other trial notes |
GSR (Apr-Oct) |
Sow date | Multiple - please see report |
---|---|
Harvest date | Multiple - please see report |
Plot size | 40m x 15m |
Plot replication | 4 |
Herbicide |
host farmer paddock management |
Insecticide |
host farmer paddock management |
Fungicide |
host farmer paddock management |
Other trial notes |
GSR (Apr-Oct) |
Sow date | Not specified |
---|---|
Harvest date | Not specified |
Plot size | Not specified |
Plot replication | Not specified |
Herbicide | Not specified |
Insecticide | Not specified |
Fungicide | Not specified |
Other trial notes |
GSR (Apr-Oct) |
Sow date | 16 May 2014 |
---|---|
Harvest date | Not specified |
Plot size | 40m x 12m |
Plot replication | 4 |
Herbicide |
host farmer paddock management |
Insecticide |
host farmer paddock management |
Fungicide |
host farmer paddock management |
Other trial notes |
GSR (Apr-Oct) |
Sow date | Not specified |
---|---|
Harvest date | Not specified |
Plot size | Not specified |
Plot replication | Not specified |
Herbicide | Not specified |
Insecticide | Not specified |
Fungicide | Not specified |
Other trial notes |
GSR (Apr-Oct) |
Sow date | 16 April 2014 |
---|---|
Harvest date | Not specified |
Plot size | 40m x 18m |
Plot replication | 4 |
Herbicide |
host farmer paddock management |
Insecticide |
host farmer paddock management |
Fungicide |
host farmer paddock management |
Other trial notes |
GSR (Apr-Oct) |
Sow date | Not specified |
---|---|
Harvest date | Not specified |
Plot size | Not specified |
Plot replication | Not specified |
Herbicide | Not specified |
Insecticide | Not specified |
Fungicide | Not specified |
Other trial notes |
GSR (Apr-Oct) |
# |
Treatment 1
|
Treatment 2
|
Oil (%) | Grain yield (t/ha) |
---|---|---|---|---|
1 | █ NTSR | █ 0 kg N/ha | 43.2 | 2.02 |
2 | █ NTSR | █ 40kg N/ha | 42.7 | 2.42 |
3 | █ Mulched | █ 0 kg N/ha | 43.8 | 2.29 |
4 | █ Mulched | █ 40kg N/ha | 42.7 | 2.21 |
5 | █ Cultivated (one pass) | █ 0 kg N/ha | 43.7 | 2.48 |
6 | █ Cultivated (one pass) | █ 40kg N/ha | 44.2 | 2.63 |
# | Protein (%) | Grain yield (t/ha) | F-1 leaf area affected by yellow spot (%) | Establishment plants (plants/m2) | Hectolitre weight (kg/hL) | Screenings (%) | Flag leaf area affected by yellow spot (%) | |
---|---|---|---|---|---|---|---|---|
1 | █ No till stubble retention | 8.1 | 3.17 | 5.4 | 109 | 78.9 | 4.5 | 0.68 |
2 | █ Burn | 8.1 | 3.1 | 1.5 | 112 | 78.5 | 4.6 | 0.35 |
3 | █ Cultivate (two passes) | 8.8 | 3.18 | 3 | 86 | 79.1 | 4.2 | 1 |
4 | █ Cultivate (two passes) + 40 kg N/ha | 8.4 | 3.31 | 1.7 | 77 | 78.3 | 5 | 0.5 |
# | Protein (%) | Grain yield (t/ha) | Establishment plants (plants/m2) | Hectolitre weight (kg/hL) | Screenings (%) | |
---|---|---|---|---|---|---|
1 | █ NTSR | 10.5 | 4.18 | 131 | 79.2 | 5.4 |
2 | █ NTSR + 40 kg N/ha | 12 | 1.18 | 164 | 78.2 | 10 |
3 | █ Burn | 9.9 | 4.43 | 170 | 82.1 | 2.6 |
4 | █ Straw Removed | 9.6 | 4.53 | 172 | 81.4 | 2.9 |
5 | █ Cultivate (one pass) | 9.9 | 4.54 | 150 | 81.3 | 3.4 |
6 | █ Cultivate (one pass) | 11.1 | 4.3 | 156 | 80.9 | 5.3 |
# | Protein (%) | Grain yield (t/ha) | Establishment plants (plants/m2) | Hectolitre weight (kg/hL) | Screenings (%) | |
---|---|---|---|---|---|---|
1 | █ Short stubble | 10.6 | 4.66 | 133 | 79.1 | 2.9 |
2 | █ Long stubble | 11.6 | 4.98 | 127 | 76.4 | 3.2 |
3 | █ Burn | 10.4 | 5.85 | 138 | 79.2 | 3 |
4 | █ Straw Removed | 10.9 | 5.66 | 138 | 77.5 | 3.3 |
5 | █ Cultivate (two passes) | 10.3 | 5.56 | 123 | 79.3 | 2.5 |
Rainfall trial gsr (mm) | 332.6mm |
---|
Rainfall trial gsr (mm) | 390mm |
---|
Rainfall trial gsr (mm) | 386mm |
---|
Rainfall trial gsr (mm) | 373mm |
---|
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.