Field Pea, Blackspot management for the southern low rainfall zone, LRZ Eyre Peninsula (Kimba), South Australia

2019
CC BY 4.0

Research organisaton
Funding source

Trial details

Researcher(s) Sarah Day
Penny Roberts
Year(s) 2019
Contributor Southern Pulse Agronomy
Trial location(s) Kimba, SA
Field Pea, Blackspot management for the southern low rainfall zone, LRZ Eyre Peninsula (Kimba), South Australia locations
Aims

To evaluate the effectiveness of different fungicide strategies for the management of blackspot disease infection in field pea to determine the most appropriate strategy for the southern low rainfall zone.

Key messages

Grain yield of PBA Oura field pea was 400 kg/ha at Kimba, 2019, due to dry seasonal conditions. A foliar fungicide strategy is only recommended for crops that have a potential yield of at least 1.5 t/ha. However, it is not economic to apply fungicides in crops with grain yields below 1.5 t/ha.

Lead research organisation Southern Pulse Agronomy
Host research organisation N/A
Trial funding source GRDC DAV00150
Related program N/A
Acknowledgments

The research undertaken as part of the GRDC-funded Southern Pulse Agronomy project is made possible by the significant contributions of growers through both trial cooperation and the support of the GRDC and the authors would like to thank them for their continued support. The continued assistance in trial management from SARDI Agronomy groups at Clare, Minnipa, Struan and Port Lincoln is gratefully acknowledged and appreciated. The authors would also like to gratefully acknowledge SARDI Plant Pathology and Soil Biology groups for their scientific input and assistance, as well as advisors and grower groups involved in the project.


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

Method

Crop type Grain Legume: Field peas
Treatment type(s)
  • Fungicide: Application Method
  • Fungicide: Type
Trial type Experimental
Trial design Replicated

Kimba 2019

Sow rate or Target density 55 plants/m2
Sow date 22 May 2019
Harvest date 14 October 2019
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
Site Depth Type pH EC P K N A OC CAT
Kimba, SA 0 - 10cm 8.50 0.13 27.00 302.00 3.00 1.00 0.68
Soil conditions
Trial site Soil texture
Kimba, SA Sandy loam
Derived trial site soil information
Australian Soil Classification Source: ASRIS
Trial site Soil order
Kimba, SA Calcarosol
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 Kimba SA
2019 318.3mm
2018 370.8mm
2017 437.0mm
2016 406.2mm
2015 373.3mm
2014 428.7mm
2013 393.1mm
2012 412.5mm
2011 453.7mm
2010 412.2mm
2009 365.0mm
2008 339.8mm
2007 343.2mm
2006 335.0mm
2005 324.3mm
2004 333.4mm
2003 348.5mm
2002 358.7mm
2001 391.4mm
2000 376.5mm
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

Kimba SA 2019


Observed climate information

Rainfall trial total (mm) 130mm
Rainfall trial gsr (mm) 118mm

Derived climate information

Kimba SA

NOTE: Exact trial site locality unknown - Climate data may not be accurate
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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 last modified: 14-03-2023 11:15am AEST