Canopy management evaluation in canola

2009
CC BY 4.0

Research organisaton
Funding source

Trial details

Researcher(s) Ben O'Connor (SFS)
Nick Poole (FAR)
Rohan Wardle (FAR)
Year(s) 2009
Contributor Southern Farming Systems
Trial location(s) Dunkeld, VIC
Canopy management evaluation in canola locations
Aims
  • To determine how nitrogen timings developed for canopy management (based on stem elongation timings) apply to canola.
  • To establish whether the interaction hybrid and conventional varieties interact differently with plant population and N timing.
  • To determine whether reflectance from the Greenseeker has a relationship with dry matter.
Key messages

For a full list of take home messages please see the attached trial report.

Lead research organisation N/A
Host research organisation N/A
Trial funding source GRDC SFS00017
Related program N/A
Acknowledgments

GRDC; Project No. SFS00017 Optimising cereal profitability in the high rainfall zone through the integration of disease management and canopy management principles.


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

Method

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

Dunkeld 2009

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

Download results

Trial results Table 1

# Variety
Treatment 1
Grain yield (t/ha) Oil (%) Test weight (kg/hL)
1 Marlin None 2.19 41.9 68.7
2 46Y78 None 2.32 39.2 70
3 Marlin+46Y78 nil N 2.16 41 69.1
4 Marlin+46Y78 83 plants/m3 2.28 40.7 69.3
5 Marlin+46Y78 50 N @ GS00 2.26 40.6 69.2
6 Marlin+46Y78 50 N @ Green bud 2.26 40.2 69.5
7 Marlin+46Y78 46 plants/m3 2.13 40.4 69.4
8 Marlin+46Y78 25 N @ GS00 f.b. 25 N @ Green bud 2.36 40.6 69.5
9 Marlin+46Y78 111 plants/m3 2.37 40.5 69.3

Grain yield t/ha


Loading

Oil %


Loading

Test weight kg/hL


Loading
Observed trial site soil information
Trial site soil testing
Not specified
Soil conditions
Trial site Soil texture
Dunkeld, VIC Not specified
Derived trial site soil information
Australian Soil Classification Source: ASRIS
Trial site Soil order
Dunkeld, VIC Tenosol
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 Dunkeld VIC
2009 649.0mm
2008 626.2mm
2007 628.2mm
2006 579.1mm
2005 579.6mm
2004 600.7mm
2003 622.2mm
2002 595.6mm
2001 618.8mm
2000 614.6mm
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

Loading

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.

Dunkeld VIC

Loading
Loading
Loading

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: 09-11-2019 17:33pm AEST