Eyespot - Varietal resistance in commercial wheat varieties

2016
CC BY 4.0

Research organisaton

Trial details

Researcher(s) Margaret Evans (SARDI)
Hugh Wallwork (SARDI)
Contact email marg.evans@sa.gov.au; hugh.wallwork@sa.gov. au
Year(s) 2016
Contributor MacKillop Farm Management Group
Trial location(s) Kangaroo Inn, SA
Eyespot - Varietal resistance in commercial wheat varieties locations
Aims

To assess varietal resistance in Southern Australian germplasm

Key messages

• There is a range (from susceptible to moderately susceptible) in varietal resistance to eyespot in long season wheat varieties commonly grown in the South East. Although this range is small it is large enough to influence damage due to eyespot.
• Know the eyespot inoculum levels (which indicate the risk of yield loss) in paddocks being sown to cereals and use this information to assist in variety selection.
• Avoid sowing the susceptible varieties Wedgetail, Kiora and Forrest in paddocks which have high eyespot levels.
• Trojan, Brennan and Manning are generally more resistant (moderately susceptible) to eyespot than other varieties screened.

Lead research organisation N/A
Host research organisation N/A
Related program N/A
Acknowledgments

Thanks to Richard Kirkland and family for providing a trial site on their property at Kangaroo Inn and to Amand Pearce, Matthew Hoskings and the SARDI New Variety Agronomy team at Struan for managing the site, changing spore trap tapes and helping with sample collection.


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

Method

Crop type Cereal (Grain): Wheat
Treatment type(s)
  • Crop: Type
  • Pest Management
Trial type Experimental
Trial design Randomised,Replicated,Blocked

Kangaroo Inn 2016

Sow date varied - please see report
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
Kangaroo Inn, SA Not specified
Derived trial site soil information
Australian Soil Classification Source: ASRIS
Trial site Soil order
Kangaroo Inn, SA Vertosol
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 Kangaroo Inn SA
2016 455.4mm
2015 456.5mm
2014 491.0mm
2013 485.6mm
2012 503.3mm
2011 518.7mm
2010 480.7mm
2009 448.3mm
2008 401.8mm
2007 406.5mm
2006 438.0mm
2005 478.9mm
2004 468.8mm
2003 470.5mm
2002 444.7mm
2001 494.5mm
2000 491.5mm
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.

Kangaroo Inn SA

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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

2016 trial report



Trial last modified: 23-11-2021 13:22pm AEST