Herbicide control in a Clearfield system

2013
CC BY 4.0

Research organisatons

Trial details

Researcher(s) Joe Delaney (Elders)
Year(s) 2013
Contributor Liebe Group
Trial location(s) West Wubin, WA
Herbicide control in a Clearfield system locations
Aims

To evaluate and compare the effectiveness of standard post emergent herbicide treatments against the Clearfield™ system with Intervix herbicide for control of brome grass and radish in the new two gene wheat Justica CL.

Key messages
Not specified
Lead research organisation Elders Ltd
Host research organisation N/A
Related program N/A
Acknowledgments

Thanks to Bill Campbell, Nufarm for spraying the crop, Jeff Pearse for seeding the crop also David Scholz Elders – Scholz Rural for additional information.


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

Method

Crop type Cereal (Grain): Wheat
Treatment type(s)
  • Herbicide: Type
Trial type Experimental
Trial design Blocked

West Wubin 2013

Sow date 29 May 2013
Harvest date Not specified
Plot size 43m x 2m
Plot replication Not specified
Fertiliser

80 kg/ha Macropro plus

Herbicide

As per treatments schedule

Other trial notes

Wheat variety Justica CL

Download the trial report to view additional method/treatment information

Download results

Trial results Table 1

@T1: Crop @T2: Fallow
# Treatment 1
Treatment 2
Radish control (%) Brome grass control (%) Ryegrass control (%) Brome grass control (%) Ryegrass control (%)
1 25 g/ha Monza 92 20 65 5
1 330 mL/ha Atlantis 92 30 70 10
2 500 mL/ha Crusader 90 20 65 5
2 600 mL/ha Intervix 70
3 600 mL/ha Intervix 99 60 97 30
3 670 mL/ha Velocity 97
4 670 mL/ha Velocity + 800 mL/ha Ester (In Fallow) 95
5 670mL/ha Velocity + 800 mL/ha Ester 97
5 720 mL/ha Flight 99
6 800 mL/ha Ester 90
7 800 mL/ha Ester (In Fallow) 70
8 Untreated control 0
9 Untreated control 0 0 0 0
10
11
12
13
13

Brome grass 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
West Wubin, WA 0 - 10cm Sandy loam 5.50 0.07
West Wubin, WA 10 - 30cm Sandy loam 4.40
Soil conditions
Trial site Soil texture
West Wubin, WA Sandy loam
Derived trial site soil information
Australian Soil Classification Source: ASRIS
Trial site Soil order
West Wubin, 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 West Wubin WA
2013 148.3mm
2012 160.8mm
2011 157.3mm
2010 118.6mm
2009 131.6mm
2008 163.5mm
2007 146.1mm
2006 147.6mm
2005 138.8mm
2004 130.0mm
2003 127.4mm
2002 82.4mm
2001 91.0mm
2000 170.5mm
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

West Wubin WA 2013


Observed climate information

Rainfall trial gsr (mm) 228mm

Derived climate information

West Wubin 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 report and links

2013 trial report