Stop the root rot: seed treatments for Rhizoctonia control in cereals

2012

Research organisaton
Funding source

Trial details

Researcher(s) Alistair Crawford (Bayer)
Stuart McColl (BCG)
Year(s) 2012
Contributor Birchip Cropping Group
Trial location(s) Birchip, VIC
Stop the root rot: seed treatments for Rhizoctonia control in cereals locations
Aims

This trial was established to investigate current fungicide seed treatment options in cereals and compare these with EverGol Prime for Rhizoctonia control.

Key messages

Under very low Rhizoctonia pressure, none of the seed treatments trialed here had an impact (negative or positive) on barley yield. EverGol® Prime is a new product that is now registered for the suppression of Rhizoctonia in wheat and barley at a rate range of 40 - 80mL/100kg of seed.

Lead research organisation N/A
Host research organisation N/A
Trial funding source Bayer
Related program N/A
Acknowledgments

This project was funded by Bayer CropScience through BCG’s Contract Services.


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

Method

Crop type Cereal (Grain): Barley
Treatment type(s)
  • Fungicide: Rate
  • Fungicide: Type
Trial type Experimental
Trial design Replicated

Birchip 2012

Sow date 12 June 2012
Harvest date Unknown
Plot size Not specified
Plot replication 4
Fertiliser

at sowing - 55kg/ha Granulock Supreme Z® (11% N, 21.8% P, 4% S, 1% Zn) 25 July - 90kg/ha urea 17 September - 45kg/ha urea

Herbicide

IBS - TriflurX® (1.5L/ha) + Roundup PowerMax® (2L/ha) + Hammer® (50ml/ha) 4 July - Axial® (200ml/ha) + MCPA LVE (400ml/ha) + Adigor® (0.5%)

Download the trial report to view additional method/treatment information

Download results

Trial results Table 1

@T1: 69 Days after sowing @T2: 90 Days after sowing
# Treatment 1
Emergence plants (plants/m2) Protein (%) Grain yield (t/ha) NDVI (.) NDVI (.)
1 Untreated 81 10.9 2.01 0.29 0.37
1 Baytan T 82 10.9 2.02 0.29 0.37
1 EverGol Prime (40ml) 83 11 1.99 0.29 0.36
2 EverGol Prime (80ml) 83 10.9 2.03 0.29 0.36
2 EverGol Prime + Baytan T 80 11.1 2.02 0.29 0.38
2 EverGol Prime + Gaucho 88 11.1 2.09 0.33 0.38
3 Dividend (130ml) 80 10.8 1.99 0.27 0.36
3 Dividend (260ml) 83 11.2 1.97 0.25 0.38
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Grain yield t/ha


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Emergence plants plants/m2


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NDVI .


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Protein %


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Observed trial site soil information
Trial site soil testing
Not specified
Soil conditions
Trial site Soil texture
Birchip, VIC Clay loam
Derived trial site soil information
Australian Soil Classification Source: ASRIS
Trial site Soil order
Birchip, VIC Vertosol
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 Birchip VIC
2012 365.4mm
2011 431.2mm
2010 344.5mm
2009 292.7mm
2008 275.5mm
2007 274.8mm
2006 283.6mm
2005 316.0mm
2004 281.0mm
2003 275.8mm
2002 240.1mm
2001 285.1mm
2000 290.6mm
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

Derived climate information

No observed climate data available for this trial.
Derived climate data is determined from trial site location and national weather sources.

Birchip VIC

CAUTION: Trial site locality unknown; Climate data sourced from Birchip Cropping Group office location
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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

2012 trial report



Trial last modified: 16-01-2023 10:29am AEST