Researcher(s) |
Ray Correll (Rho Environmetrics Pty Ltd) Todd McDonald (MSF) Michael Moodie (MSF) Nigel Wilhelm (SARDI) |
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Year(s) | 2015 |
Contributor | Mallee Sustainable Farming Inc. |
Trial location(s) |
Loxton, SA
Waikerie, SA |
Related trials |
Trials were implemented to compare break crop productivity and profitability on major soil types in the northern South Australian Mallee. This information will help farmers in this region to select the most appropriate break crop for their farming system.
Lead research organisation | N/A |
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Host research organisation | N/A |
Trial funding source | SAGIT |
Related program | N/A |
Acknowledgments |
South Australian Grain Industry Trust (SAGIT) for providing funding for this project. Matt Whitney (Dodgshun Medlin) for providing advice on trial management. Todd McDonald (MSF) and Peter Telfer (SARDI) for their technical assistance on the trial. Bulla Burra staff for assistance at the Loxton site. |
Other trial partners | Not specified |
Crop types | Grain Legume: Faba beans Oilseed: Canola Grain Legume: Chickpeas Grain Legume: Field peas Grain Legume: Lentils Grain Legume: Lupins Hay: Vetch |
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Treatment type(s) |
|
Trial type | Experimental |
Trial design | Replicated |
Sow date | 28 April 2015 |
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Harvest date | 28 April 2015 |
Plot size | 15m x 1.8m |
Plot replication | 4 |
Fertiliser |
All plots received 100 kg/ha of single super phosphate banded below the seed and all legumes were inoculated just prior to seeding with their specific Rhizobian strain using a peat inoculant. All canola received an additional 100 kg/ha of urea applied immediately prior to sowing and incorporated by the sowing operation. |
Herbicide |
Pre-emergence herbicide packages and rates were specific for each treatment and soil type. Grass weeds were controlled with an application of clethodim and haloxyfop on 26 June. Broadleaved weeds were controlled to an acceptable level by the knockdown and pre-emergence herbicide applications. |
Insecticide |
Cowpea aphids at the Loxton trial sites were controlled by an application of omethoate on 9 July. Cabbage aphids and native budworm were controlled at all sites on 12 September using a mixture of pirimicarb and alphacypermethrin. |
Other trial notes |
Crop performance was assessed by measuring establishment, peak crop biomass and grain yield. The trials were machine harvested across three dates from late-October to mid-November to ensure grain yield was measured soon after crops matured. Rainfall was recorded at both locations using automatic rain gauges and temperature was recorded at hourly intervals using iButton temperature loggers. One logger was placed at a height of 1.2 m above ground level (similar to official met gauges) and the other at 0.5 m to reflect crop canopy height. |
Sow date | Not specified |
---|---|
Harvest date | Not specified |
Plot size | Not specified |
Plot replication | Not specified |
Fertiliser | Not specified |
Herbicide | Not specified |
Insecticide | Not specified |
Other trial notes |
Crop performance was assessed by measuring establishment, peak crop biomass and grain yield. The trials were machine harvested across three dates from late-October to mid-November to ensure grain yield was measured soon after crops matured. Rainfall was recorded at both locations using automatic rain gauges and temperature was recorded at hourly intervals using iButton temperature loggers. One logger was placed at a height of 1.2 m above ground level (similar to official met gauges) and the other at 0.5 m to reflect crop canopy height. |
Sow date | Not specified |
---|---|
Harvest date | Not specified |
Plot size | Not specified |
Plot replication | Not specified |
Fertiliser | Not specified |
Herbicide | Not specified |
Insecticide | Not specified |
Other trial notes |
Crop performance was assessed by measuring establishment, peak crop biomass and grain yield. The trials were machine harvested across three dates from late-October to mid-November to ensure grain yield was measured soon after crops matured. Rainfall was recorded at both locations using automatic rain gauges and temperature was recorded at hourly intervals using iButton temperature loggers. One logger was placed at a height of 1.2 m above ground level (similar to official met gauges) and the other at 0.5 m to reflect crop canopy height. |
Sow date | Not specified |
---|---|
Harvest date | Not specified |
Plot size | Not specified |
Plot replication | Not specified |
Fertiliser | Not specified |
Herbicide | Not specified |
Insecticide | Not specified |
Other trial notes |
Crop performance was assessed by measuring establishment, peak crop biomass and grain yield. The trials were machine harvested across three dates from late-October to mid-November to ensure grain yield was measured soon after crops matured. Rainfall was recorded at both locations using automatic rain gauges and temperature was recorded at hourly intervals using iButton temperature loggers. One logger was placed at a height of 1.2 m above ground level (similar to official met gauges) and the other at 0.5 m to reflect crop canopy height. |
Sow date | Not specified |
---|---|
Harvest date | Not specified |
Plot size | Not specified |
Plot replication | Not specified |
Fertiliser | Not specified |
Herbicide | Not specified |
Insecticide | Not specified |
Other trial notes |
Crop performance was assessed by measuring establishment, peak crop biomass and grain yield. The trials were machine harvested across three dates from late-October to mid-November to ensure grain yield was measured soon after crops matured. Rainfall was recorded at both locations using automatic rain gauges and temperature was recorded at hourly intervals using iButton temperature loggers. One logger was placed at a height of 1.2 m above ground level (similar to official met gauges) and the other at 0.5 m to reflect crop canopy height. |
Sow date | Not specified |
---|---|
Harvest date | Not specified |
Plot size | Not specified |
Plot replication | Not specified |
Fertiliser | Not specified |
Herbicide | Not specified |
Insecticide | Not specified |
Other trial notes |
Crop performance was assessed by measuring establishment, peak crop biomass and grain yield. The trials were machine harvested across three dates from late-October to mid-November to ensure grain yield was measured soon after crops matured. Rainfall was recorded at both locations using automatic rain gauges and temperature was recorded at hourly intervals using iButton temperature loggers. One logger was placed at a height of 1.2 m above ground level (similar to official met gauges) and the other at 0.5 m to reflect crop canopy height. |
Sow date | Not specified |
---|---|
Harvest date | Not specified |
Plot size | Not specified |
Plot replication | Not specified |
Fertiliser | Not specified |
Herbicide | Not specified |
Insecticide | Not specified |
Other trial notes |
Crop performance was assessed by measuring establishment, peak crop biomass and grain yield. The trials were machine harvested across three dates from late-October to mid-November to ensure grain yield was measured soon after crops matured. Rainfall was recorded at both locations using automatic rain gauges and temperature was recorded at hourly intervals using iButton temperature loggers. One logger was placed at a height of 1.2 m above ground level (similar to official met gauges) and the other at 0.5 m to reflect crop canopy height. |
Sow date | Not specified |
---|---|
Harvest date | Not specified |
Plot size | Not specified |
Plot replication | Not specified |
Fertiliser | Not specified |
Herbicide | Not specified |
Insecticide | Not specified |
Other trial notes |
Crop performance was assessed by measuring establishment, peak crop biomass and grain yield. The trials were machine harvested across three dates from late-October to mid-November to ensure grain yield was measured soon after crops matured. Rainfall was recorded at both locations using automatic rain gauges and temperature was recorded at hourly intervals using iButton temperature loggers. One logger was placed at a height of 1.2 m above ground level (similar to official met gauges) and the other at 0.5 m to reflect crop canopy height. |
Sow date | Not specified |
---|---|
Harvest date | Not specified |
Plot size | Not specified |
Plot replication | Not specified |
Fertiliser | Not specified |
Herbicide | Not specified |
Insecticide | Not specified |
Other trial notes |
Crop performance was assessed by measuring establishment, peak crop biomass and grain yield. The trials were machine harvested across three dates from late-October to mid-November to ensure grain yield was measured soon after crops matured. Rainfall was recorded at both locations using automatic rain gauges and temperature was recorded at hourly intervals using iButton temperature loggers. One logger was placed at a height of 1.2 m above ground level (similar to official met gauges) and the other at 0.5 m to reflect crop canopy height. |
Sow date | Not specified |
---|---|
Harvest date | Not specified |
Plot size | Not specified |
Plot replication | Not specified |
Fertiliser | Not specified |
Herbicide | Not specified |
Insecticide | Not specified |
Other trial notes |
Crop performance was assessed by measuring establishment, peak crop biomass and grain yield. The trials were machine harvested across three dates from late-October to mid-November to ensure grain yield was measured soon after crops matured. Rainfall was recorded at both locations using automatic rain gauges and temperature was recorded at hourly intervals using iButton temperature loggers. One logger was placed at a height of 1.2 m above ground level (similar to official met gauges) and the other at 0.5 m to reflect crop canopy height. |
Sow date | Not specified |
---|---|
Harvest date | Not specified |
Plot size | Not specified |
Plot replication | Not specified |
Fertiliser | Not specified |
Herbicide | Not specified |
Insecticide | Not specified |
Other trial notes |
Crop performance was assessed by measuring establishment, peak crop biomass and grain yield. The trials were machine harvested across three dates from late-October to mid-November to ensure grain yield was measured soon after crops matured. Rainfall was recorded at both locations using automatic rain gauges and temperature was recorded at hourly intervals using iButton temperature loggers. One logger was placed at a height of 1.2 m above ground level (similar to official met gauges) and the other at 0.5 m to reflect crop canopy height. |
Sow date | Not specified |
---|---|
Harvest date | Not specified |
Plot size | Not specified |
Plot replication | Not specified |
Fertiliser | Not specified |
Herbicide | Not specified |
Insecticide | Not specified |
Other trial notes |
Crop performance was assessed by measuring establishment, peak crop biomass and grain yield. The trials were machine harvested across three dates from late-October to mid-November to ensure grain yield was measured soon after crops matured. Rainfall was recorded at both locations using automatic rain gauges and temperature was recorded at hourly intervals using iButton temperature loggers. One logger was placed at a height of 1.2 m above ground level (similar to official met gauges) and the other at 0.5 m to reflect crop canopy height. |
Sow date | Not specified |
---|---|
Harvest date | Not specified |
Plot size | Not specified |
Plot replication | Not specified |
Fertiliser | Not specified |
Herbicide | Not specified |
Insecticide | Not specified |
Other trial notes |
Crop performance was assessed by measuring establishment, peak crop biomass and grain yield. The trials were machine harvested across three dates from late-October to mid-November to ensure grain yield was measured soon after crops matured. Rainfall was recorded at both locations using automatic rain gauges and temperature was recorded at hourly intervals using iButton temperature loggers. One logger was placed at a height of 1.2 m above ground level (similar to official met gauges) and the other at 0.5 m to reflect crop canopy height. |
Sow date | Not specified |
---|---|
Harvest date | Not specified |
Plot size | Not specified |
Plot replication | Not specified |
Fertiliser | Not specified |
Herbicide | Not specified |
Insecticide | Not specified |
Other trial notes |
Crop performance was assessed by measuring establishment, peak crop biomass and grain yield. The trials were machine harvested across three dates from late-October to mid-November to ensure grain yield was measured soon after crops matured. Rainfall was recorded at both locations using automatic rain gauges and temperature was recorded at hourly intervals using iButton temperature loggers. One logger was placed at a height of 1.2 m above ground level (similar to official met gauges) and the other at 0.5 m to reflect crop canopy height. |
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.