Wheat agronomy trials

2009
CC BY 4.0

Research organisaton

Trial details

Researcher(s) Trent Potter (SARDI)
Contact email trent.potter@sa.gov.au
Contact phone 08 87629132
Year(s) 2009
Contributor MacKillop Farm Management Group
Trial location(s) Conmurra, SA
Frances, VIC
Wheat agronomy trials locations
Aims

To assess the yield of a range of agronomic treatments on wheat varieties at several sites

Key messages
  • The first sowing date produced the highest grain yields but there was a significant interaction between varieties and sowing date at each site.
  • Nitrogen application rate had large effects at both sites while application time had small effects on yield and quality.
  • Due to the heat wave in early November, longer season wheat varieties produced lower grain yields than earlier maturing varieties
  • Control of BYDV had less effect on grain yield than in previous years.
Lead research organisation N/A
Host research organisation N/A
Related program N/A
Acknowledgments

Trials undertaken by the SARDI New Variety Agronomy group.


Other trial partners Not specified
Download the trial report to view additional trial information

Method

Crop type Cereal (Grain): Wheat
Treatment type(s)
  • Crop: Variety
  • Fertiliser: Rate
  • Fertiliser: Timing
  • Sowing: Timing
Trial type Experimental
Trial design Replicated

Conmurra 2009

Sow date none specified
Harvest date none specified
Plot size Not specified
Plot replication Not specified

Frances 2009

Sow date Not specified
Harvest date Not specified
Plot size Not specified
Plot replication Not specified
Download the trial report to view additional method/treatment information
Trial source data and summary not available
Check the trial report PDF for trial results.
Observed trial site soil information
Trial site soil testing
Not specified
Soil conditions
Trial site Soil texture
Conmurra, SA Not specified
Frances, VIC Not specified
Derived trial site soil information
Australian Soil Classification Source: ASRIS
Trial site Soil order
Conmurra, SA Sodosol
Frances, VIC Sodosol
Soil Moisture Source: BOM/ANU
Average amount of water stored in the soil profile during the year, estimated by the OzWALD model-data fusion system.
Year Conmurra SA Frances VIC
2009 224.1mm400.2mm
2008 209.9mm347.0mm
2007 248.1mm332.5mm
2006 254.8mm375.5mm
2005 268.9mm434.1mm
2004 313.3mm538.6mm
2003 361.2mm531.2mm
2002 392.1mm455.7mm
2001 505.7mm488.0mm
2000 591.0mm445.6mm
National soil grid Source: CSIRO/TERN
NOTE: National Soil Grid data is aggregated information for background information on the wider area
Actual soil values can vary significantly in a small area and the trial soil tests are the most relevant data where available

Soil properties

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Climate

Derived climate information

No observed climate data available for this trial.
Derived climate data is determined from trial site location and national weather sources.

Conmurra VIC

Frances VIC

Conmurra VIC

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Frances VIC

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Some data on this site is sourced from the Bureau of Meteorology

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.

Trial report and links

2009 trial report



Trial last modified: 23-11-2021 12:48pm AEST