SAKURA 850WG, compared to commercial standards for the pre-emergent control of annual ryegrass (Lolium rigidum) in wheat on sandy soil

2010
CC BY 4.0

Research organisatons
Funding source

Trial details

Researcher(s) Rick Horbury (Bayer Crop Science)
Year(s) 2010
Contributor West Midlands Group
Trial location(s) Badgingarra, WA
SAKURA 850WG, compared to commercial standards for the pre-emergent control of annual ryegrass (Lolium rigidum) in wheat on sandy soil locations
Aims
  • To compare the weed control and yield of Sakura with commercial standards.
  • To demonstrate efficacy & crop safety of Sakura when sown with grower’s machinery.
Key messages

This site received only a single knockdown on the 1st June 2010. There was a thick covering of green material present across the trial site when the treatments were applied especially on the header rows which would have compromised coverage and therefore final weed control.  The trial treatments were applied to moist soil on the 1st June. The trial was sown by the grower the following day after treatments were applied with knife point and press wheels on 9 inch row spacing. After sowing there were some clumps of trash caught up in the points particularly in the header rows across the site.

A site inspection on the 29/6/10 confirmed the effectiveness of the glyphosate application with no large weeds observed across the site.

Lead research organisation Bayer CropScience
Host research organisation West Midlands Group
Trial funding source Bayer
Related program N/A
Acknowledgments

Thanks to Tim Peacock for applying the knockdown herbicides and seeding the trial. Thanks to Richard Devlin from Living Farm for applying the herbicide treatments.


Other trial partners Not specified
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Method

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

Badgingarra 2010

Sow rate or Target density 105 kg/ha
Sowing machinery

Air Mix 015/ 2.5 bar; Knife points and press wheels.

Sow date 3 June 2010
Harvest date Not specified
Plot size 5m x 24m
Plot replication 3
Fertiliser

CSBP K-till Xtra 100 kg/ha.

Herbicide

Pre-seeding: Roundup ®CT at 1.75 L/ha + Estericide® 680 at 400 mL/ha + Alpha-cypermethrin at 75 mL/ha on 1/6/10.

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Trial source data and summary not available
Check the trial report PDF for trial results.
Observed trial site soil information
Trial site soil testing
Not specified
Soil conditions
Trial site Soil texture
Badgingarra, WA Sand to sandy loam
Derived trial site soil information
Australian Soil Classification Source: ASRIS
Trial site Soil order
Badgingarra, WA 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 Badgingarra WA
2010 147.5mm
2009 176.1mm
2008 192.9mm
2007 135.2mm
2006 142.1mm
2005 169.7mm
2004 128.0mm
2003 144.9mm
2002 140.2mm
2001 128.6mm
2000 161.9mm
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

Badgingarra WA 2010


Observed climate information

Rainfall trial gsr (mm) 300mm

Derived climate information

Badgingarra 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

2010 trial report



Trial last modified: 09-07-2019 09:11am AEST