Canola growth regulator trial

2003

Research organisaton

Trial details

Researcher(s) Vicky Rush (Elders VP)
Year(s) 2003
Contributor Southern Farming Systems
Trial location(s) Site 6, Lake Bolac, VIC
Canola growth regulator trial locations
Aims
  • To assess the effect of two different growth regulators over a range of rates on crop height and lodging in canola.
  • To assess the effect of growth regulators on grain yield and oil content.
Key messages

The physical height difference between the treatments was very small and unable to be measured. None of the plots in the trial lodged.
None of the growth regulator treatments in the trial significantly increased or decreased the yield or oil content of the canola compared to the control treatment.

Lead research organisation N/A
Host research organisation N/A
Related program N/A
Acknowledgments N/A
Other trial partners Not specified
Download the trial report to view additional trial information

Method

Crop type Canola
Treatment type(s)
  • Growth regulator: Type
  • Growth regulator: Rate
Trial type Experimental
Trial design Randomised,Replicated

Lake Bolac 2003

Sow date 19 May 2003
Harvest date Not specified
Plot size Not specified
Plot replication Not specified
Download the trial report to view additional method/treatment information

Download results

Trial results Table 1

# Variety
Treatment 1
Grain yield (t/ha) Oil (%)
1 Charlton Ethrel @ 750 ml/ha @ Early flowering 2.56 43.2
2 Charlton Ethrel @ 750 ml/ha @ Early stem elongation 2.43 43.3
3 Charlton Ethrel @ 1200 ml/ha @ Early stem elongation 2.43 42.8
4 Charlton Control (only 2 reps rather than 3) 2.43 42.9
5 Charlton Cycocel @ 2000 ml/ha @ Early Stem elongation 2.36 43.4
6 Charlton Cycocel @ 2000 ml/ha @ Early flowering 2.28 43.3
7 Charlton Ethrel @ 1200 ml/ha @ Early flowering 2.25 43.3
8 Charlton Cycocel @ 1000 ml/ha @ Early stem elongation 2.16 42.5

Grain yield t/ha


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Oil %


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Observed trial site soil information
Trial site soil testing
Not specified
Soil conditions
Trial site Soil texture
Site 6, Lake Bolac, VIC Not specified
Derived trial site soil information
Australian Soil Classification Source
Trial site Soil order
Site 6, Lake Bolac, VIC Sodosol
National soil grid Source
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.

Site 6, Lake Bolac 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.




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Trial last modified: 14-11-2019 14:29pm AEST