Canola seed dressing trial

2003
CC BY 4.0

Research organisaton

Trial details

Researcher(s) Wes Arnott (SFS)
Simon Crane (Landmark)
Year(s) 2003
Contributor Southern Farming Systems
Trial location(s) Gnarwarre, VIC
Canola seed dressing trial locations
Aims

To evaluate a number of seed dressings in canola.

Key messages

Unfortunately this trial was quite patchy and the other results from Victoria were also variable so it is difficult to make much comment.
Although there were no disease symptoms at this site, an observation that was made at a number of locations in Victoria and South Australia in 2003, was that the Jockey ® seed treatment was effecting plant vigour and slowing development of the canola.
This is reflected in the Victorian average yield figures and has led to the development of a potential alternative product known as Maxim ®. While trials will continue in 2004, Maxim will be available to some extent this year for activity on both Blackleg and Pythium.

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 Oilseed: Canola
Treatment type(s)
  • Seed treatment: Inoculant
Trial type Experimental
Trial design Replicated

Gnarwarre 2003

Sow date 16 May 2003
Harvest date Not specified
Plot size 1.7m x 15m
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) Establishment plants (plants/m2)
1 Grace Impact in Furrow 400ml/ha (only 2 reps instead of 3) 1.23 41
2 Grace Dynasty 200ml/100kg seed 1.15 27
3 Grace Jockey 2L/100kg seed 1.14 39
4 Grace Untreated 1.13 50
5 Grace Maxim 400ml/100kg seed 1.08 39

Grain yield t/ha


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Establishment plants plants/m2


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Observed trial site soil information
Trial site soil testing
Not specified
Soil conditions
Trial site Soil texture
Gnarwarre, VIC Not specified
Derived trial site soil information
Australian Soil Classification Source: ASRIS
Trial site Soil order
Gnarwarre, VIC 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 Gnarwarre VIC
2003 479.5mm
2002 486.7mm
2001 473.7mm
2000 414.5mm
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.

Gnarwarre 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.



Trial last modified: 14-11-2019 14:32pm AEST