Preliminary evaluation of chaff lining with the Northern Agri Group (NAG)

2017 - 2018

Research organisaton
Funding sources

Trial details

Researcher(s) Bonnie Jupp
Contact email vanessa.stewart@dpird.wa.gov.au
Year(s) 2017 - 2018
Contributor Department of Primary Industries and Regional Development WA
Trial location(s) Geraldton, WA
Preliminary evaluation of chaff lining with the Northern Agri Group (NAG) locations
Aims

Evaluate the efficacy of chaff lining as a weed seed management tool within the Northen Agri Group in the Geraldton port zone 

Key messages
  • Chaff lining is an evolving harvest weed seed control method
  • It presents as a low cost, easy weed management tool
  • It is considered to be good control for ryegrass and radish but not as successful for brome grass
Lead research organisation Department of Primary Industries and Regional Development WA
Host research organisation N/A
Trial funding source GRDC DAW00256
Trial funding source DPIRD WA FFPJP13
Related program Regional Research Agronomy
Acknowledgments

Growers: Karl Suckling, Craig Suckling, Mat Johnson, Raylene Burns, Brad Burns, Piet Dieperveen; Northern Agri Group, Nick McKenna (Planfarm), Peter Newman (Planfarm), Vanessa Stewart and Jeremy Lemon (DPIRD)

Thanks to GRDC and DPIRD for co-investment in the ‘Building capacity in crop protection and crop production agronomy research and development in Western Australia’ project (DAW00256/DAW1512-001RTX)


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

Method

Crop types Cereal (Grain): Wheat Grain Legume: Lupins Oilseed: Canola
Treatment type(s)
  • Soil Improvement
Trial type
Trial design

Geraldton 2017 Wheat

Sow date Not specified
Harvest date Not specified
Plot size Not specified
Plot replication Not specified

Geraldton 2017 Lupins

Sow date Not specified
Harvest date Not specified
Plot size Not specified
Plot replication Not specified

Geraldton 2017 Canola

Sow date Not specified
Harvest date Not specified
Plot size Not specified
Plot replication Not specified

Geraldton 2018 Lupins

Sow date Not specified
Harvest date Not specified
Plot size Not specified
Plot replication Not specified

Geraldton 2018 Wheat

Sow date Not specified
Harvest date Not specified
Plot size Not specified
Plot replication Not specified

Geraldton 2018 Canola

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
Geraldton, WA Not specified
Derived trial site soil information
Australian Soil Classification Source: ASRIS
Trial site Soil order
Geraldton, WA Chromosol
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 Geraldton WA
2018 575.0mm
2017 572.1mm
2016 584.5mm
2015 579.4mm
2014 572.2mm
2013 577.6mm
2012 564.7mm
2011 591.4mm
2010 566.4mm
2009 569.5mm
2008 582.8mm
2007 544.9mm
2006 552.4mm
2005 577.0mm
2004 566.9mm
2003 572.9mm
2002 566.7mm
2001 562.2mm
2000 573.5mm
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.

Geraldton WA

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: 22-11-2021 15:51pm AEST