Effect of sowing date on phenology and grain yield of six canola varieties - Condoblin 2015

2015

Research organisaton
Funding sources

Trial details

Researcher(s) Rohan Brill (NSW DPI)
Ian Menz (NSW DPI)
Daryl Reardon (NSW DPI)
Year(s) 2015
Contributor Department of Primary Industries NSW
Trial location(s) Condobolin, NSW
Further information View external link
Effect of sowing date on phenology and grain yield of six canola varieties - Condoblin 2015 locations
Aims

To determine the grain yield and phenology response of six canola varieties sown at three different dates in a low rainfall environment.

Key messages
  • Grain yield was highest from the early sowing date (17 April) .
  • Pioneer 44Y89 (CL) was the higest yielding variety.
  • The early sowing treatments grew more total biomass and had a higher harvest index than the two later sowing dates.
  • Pioneer 44Y89 (CL) had a better harvest index than all other varities in this experiment.
Lead research organisation N/A
Host research organisation N/A
Trial funding source GRDC CSP10087
Trial funding source DPI NSW
Related program N/A
Acknowledgments

This experiment was jointly funded by GRDC and NSW DPI as part of the collaborative project 'Optimising canola profitability', CSP 10087; 2014-2019, a partnership also including CSIRO and SARDI.

Thanks to Daryl Reardon and Linda Brangwin at CARAS for technical assistance throughout this experiment.


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

Method

Crop type Oilseed: Canola
Treatment type(s)
  • Crop: Variety
  • Sowing: Timing
Trial type Experimental
Trial design Replicated

Condobolin 2015

Sow date 17 April, 4 May, 19 May
Harvest date Various according to maturity (hand harvest)
Plot size Not specified
Plot replication Not specified
Fertiliser

70 kg/ha monoammonium
phosphate (MAP) + flutriafol
(250 g/L) @ 400 mL/ha

Other trial notes

This research paper is an extract from the publication Southern NSW Research Results 2015, available at
https://www.dpi.nsw.gov.au/agriculture/broadacre-crops/guides/publications/southern-nsw-research-results

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
Condobolin, NSW Red chromosol
Derived trial site soil information
Australian Soil Classification Source: ASRIS
Trial site Soil order
Condobolin, NSW Kandosol
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 Condobolin NSW
2015 450.9mm
2014 441.3mm
2013 451.3mm
2012 506.5mm
2011 464.5mm
2010 454.9mm
2009 332.6mm
2008 323.0mm
2007 276.4mm
2006 286.2mm
2005 313.1mm
2004 293.7mm
2003 263.5mm
2002 268.4mm
2001 312.2mm
2000 355.0mm
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.

Condobolin NSW

CAUTION: Trial site locality unknown; Climate data sourced from Department of Primary Industries NSW office location
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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: 19-10-2023 14:42pm AEST