Metribuzin pre-sowing: safe on Mandelup lupins again

2010
CC BY 4.0

Research organisatons

Trial details

Researcher(s) Peter Newman (DAFWA)
Year(s) 2010
Contributor Liebe Group
Trial location(s) East Maya, WA
Metribuzin pre-sowing: safe on Mandelup lupins again locations
Aims

GRDC are providing funding to attempt to discover alternative herbicides for wild radish control in lupins. So far we have found no new herbicides for this purpose but we have had some success with improving wild radish control with currently registered herbicides. Mandelup lupins appear to be tolerant of metribuzin pre-sowing of lupin. This data (along with other trial data) will be submitted to the APVMA with the aim of registering metribuzin for use pre-sowing of lupin.

Key messages
Not specified
Lead research organisation Department of Agriculture and Food WA
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 Grain Legume: Lupins
Treatment type(s)
  • Herbicide: Type
Trial type Experimental
Trial design Replicated

East Maya 2010

Sow date 3 May 2010
Harvest date Not specified
Plot size 13m x 3m
Plot replication 3
Herbicide

Glyphosate 1 L/ha pre. Pre-emergent treatments applied 29/04/2010. Post emergent spray 22/06/2010. Lupins 4 leaf. Wild radish cotyledon to 4 leaf (10cm). Most radish 2 leaf at spraying. Northern half of trial sprayed with Brodal 150 mL/ha + Simazine 400 mL/ha. Southern half of trial sprayed with Brodal 150 mL/ha + Metribuzin 100 g/ha

Download the trial report to view additional method/treatment information
Trial source data and summary not available
Check the trial report PDF for trial results.
Observed trial site soil information
Trial site soil testing
Site Depth Type pH EC P K N A OC CAT
East Maya, WA 0 - 10cm Sand over Gravel
East Maya, WA 10 - 30cm Sand over Gravel
Soil conditions
Trial site Soil texture
East Maya, WA Sand over gravel
Derived trial site soil information
Australian Soil Classification Source: ASRIS
Trial site Soil order
East Maya, 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 East Maya WA
2010 207.3mm
2009 226.6mm
2008 252.9mm
2007 188.3mm
2006 214.0mm
2005 214.4mm
2004 214.7mm
2003 238.1mm
2002 193.5mm
2001 196.4mm
2000 271.6mm
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

East Maya WA 2010


Observed climate information

Rainfall trial gsr (mm) 141mm

Derived climate information

East Maya 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.