Spray seed knockdown mixtures following Roundup Ready canola

2009
CC BY 4.0

Research organisaton

Trial details

Researcher(s) Richard Devlin (Living Farm)
Ian Macdonald (Syngenta)
Jason Sabeeny (Living Farm)
Year(s) 2009
Contributor Liebe Group
Trial location(s) Pithara, WA
Spray seed knockdown mixtures following Roundup Ready canola locations
Aims

The objective of this trial was to evaluate the knockdown efficiency of Spray.Seed with and without common tank mix ‘spikes’, at various rates, on the control of grass and broadleaf weeds including Roundup Ready canola volunteers.

Key messages

Higher rates of Spray.Seed provided significantly greater levels of final ryegrass, radish, canola and lupin control.

Lead research organisation N/A
Host research organisation N/A
Related program N/A
Acknowledgments

Paper reviewed by Ben Parkin (Living Farm).


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

Method

Crop types Oilseed: Canola Weed: Ryegrass Grain Legume: Lupins
Treatment type(s)
  • Herbicide: Rate
  • Herbicide: Type
  • Seed treatment: Inoculant
Trial type Experimental
Trial design Replicated

Pithara 2009 Canola

Sow date Not specified
Harvest date Not specified
Plot size 15m x 2.5m
Plot replication 3
Herbicide

As per treatments

Pithara 2009 Ryegrass

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

Pithara 2009 Lupins

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

Download results

Trial results Table 1

# Treatment 1
Treatment 2
Lupins control (%) Ryegrass control (%) Canola control (%) Radish control (%)
1 1 L/ha Spray.Seed® T1 68.3 65 73.3 46.7
2 1 L/ha Spray.Seed® + 100 mL/ha Lontrel® T1 70 70 76.7 60
3 1 L/ha Spray.Seed® + 200 g/ha Cadence® T1 81.7 75 86.7 60
4 1 L/ha Spray.Seed® + 200 mL/ha Cadence® + 400mL LV ester® T1 76.7 76.7 96.7 76.7
5 1 L/ha Spray.Seed® + 400 mL/ha LV ester T1 80 70 91.7 53.3
6 1 L/ha Spray.Seed® + 5 g/ha Ally® T1 90 73.3 96.7 46.7
7 1 L/ha Spray.Seed® + 5 g/ha Ally® + 400 mL/ha LV ester T1 88.3 78.3 93.3 63.3
8 1 L/ha Spray.Seed® + 50 g/ha Logran® B-Power + Adigor® T1 93.3 81.7 100 81.7
9 1 L/ha Spray.Seed® + 50 ml/ha Hammer® T1 75 75 90 56.7
10 1.2 L/ha Spray.Seed ® T1 71.7 71.7 90 33.3
11 1.2 L/ha Spray.Seed® + 2.5 L/ha Boxer® Gold T1 71.7 81.7 86.7 68.3
12 1.8 L/ha Spray.Seed® T1 85 76.7 96.7 63.3
13 Untreated T1 0 0 0 0
14 1.2 L/ha Spray.Seed® T1 + 1.2 L/ha Spray.Seed T1 + T2 95 91.7 95 90
15 1.2 L/ha Spray.Seed® T2 83.3 83.3 98.3 78.3
16 1.8 L/ha Spray.Seed® T2 83.3 90 100 81.7
17 1.8 L/ha Spray.Seed® + 100 mL/ha Lontrel® T2 88.3 80 100 78.3
18 1.8 L/ha Spray.Seed® + 2.5 L/ha Boxer® Gold T2 88.3 88.3 96.7 86.7
19 1.8 L/ha Spray.Seed® + 200 g/ha Cadence® T2 100 91 100 83.3
20 1.8 L/ha Spray.Seed® + 200 g/ha Cadence® + 400 mL/ha LV ester® T2 95 94.3 100 83.3
21 1.8 L/ha Spray.Seed® + 400 mL/ha LV ester T2 95 91.7 100 85
22 1.8 L/ha Spray.Seed® + 5 g/ha Ally® T2 90 85 100 76.7
23 1.8 L/ha Spray.Seed® + 5 g/ha Ally® + 400 mL/ha LV ester T2 98.3 86.7 100 85
24 1.8 L/ha Spray.Seed® + 50 g/ha Hammer® T2 95 93.3 100 81.7
25 1.8 L/ha Spray.Seed® + 50 g/ha Logran® B-Power + Adigor® T2 95 93.3 100 86.7
26 2.4 L/ha Spray.Seed® T2 91.7 93.3 100 88.3
27 Untreated T2 0 0 0 0

Canola control %


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Lupins control %


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Radish control %


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Ryegrass control %


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Observed trial site soil information
Trial site soil testing
Site Depth Type pH EC P K N A OC CAT
Pithara, WA 0 - 10cm Sandy loam
Pithara, WA 10 - 30cm Sandy loam
Soil conditions
Trial site Soil texture
Pithara, WA Sandy loam
Derived trial site soil information
Australian Soil Classification Source: ASRIS
Trial site Soil order
Pithara, WA 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 Pithara WA
2009 229.6mm
2008 250.4mm
2007 210.2mm
2006 224.5mm
2005 206.2mm
2004 203.9mm
2003 223.2mm
2002 165.8mm
2001 186.6mm
2000 261.6mm
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

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Climate

Pithara WA 2009


Observed climate information

Rainfall trial gsr (mm) 201mm

Derived climate information

Pithara WA

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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: 06-08-2019 07:53am AEST