Evaluating the cost effectiveness of strobilurin fungicides in barley

2006
CC BY 4.0

Research organisaton
Funding source

Trial details

Researcher(s) Peter Burgess (Kalyx Agriculture)
Nick Poole (FAR NZ)
Year(s) 2006
Contributor Southern Farming Systems
Trial location(s) Munglinup, WA
Evaluating the cost effectiveness of strobilurin fungicides in barley locations
Aims

To evaluate the cost effectiveness of strobilurin based fungicides on barley in the different climatic regions of southern Australia.

Key messages

In a barley trial where the principal diseases were leaf rust (Puccinia hordei) and powdery mildew (Blumeria graminis), foliar fungicide application increased yield by between 0.36 – 1.75 t/ha, taking the untreated yield from 2.79 t/ha to a maximum of 4.54 t/ha.

Lead research organisation N/A
Host research organisation N/A
Trial funding source GRDC SFS00015
Related program N/A
Acknowledgments N/A
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: Timing
  • Fungicide: Type
Trial type Experimental
Trial design Randomised,Replicated,Blocked

Munglinup 2006

Sow date 1 May 2006
Harvest date Not specified
Plot size 2.2m x 15m
Plot replication Not specified
Download the trial report to view additional method/treatment information

Download results

Trial results Table 1

# Variety
Treatment 1
Screenings (%) Disease incidence (wheat) (% damage) Grain yield (t/ha) Disease incidence (wheat) (% GLA)
1 Baudin Untreated 82.9 45.1 2.79 22
2 Baudin Tilt Xtra 500ml/ha x2 @ GS31 & GS49 48.9 6 4.23 86
3 Baudin Tilt Xtra 500ml/ha @ GS33 71.1 7.7 3.71 58
4 Baudin Tilt Xtra 250ml/ha x2 @ GS31 & GS49 50.6 5.6 4.19 83
5 Baudin Tilt Xtra 250ml/ha @ GS33 67.3 8.3 3.72 54
6 Baudin Tilt Xtra 125ml/ha x2 @ GS31 & GS49 61.5 14.4 3.91 70
7 Baudin Tilt Xtra 125ml/ha @ GS33 70.2 25.8 3.15 27
8 Baudin Opus 500ml/ha x2 @ GS31 & GS49 61.8 12 3.88 73
9 Baudin Opus 500ml/ha @ GS33 68 17.1 3.67 62
10 Baudin Opus 250ml/ha x2 @ GS31 & GS49 69 16.9 3.78 69
11 Baudin Opus 250ml/ha @ GS33 75.4 23.2 3.48 37
12 Baudin Opus 125ml/ha x2 @ GS31 & GS49 66.6 27.3 3.37 48
13 Baudin Opus 125ml/ha @ GS33 79.6 36.2 3.2 28
14 Baudin Amistar Xtra 800ml/ha x2 @ GS31 & GS49 48.2 1.4 4.54 90
15 Baudin Amistar Xtra 800ml/ha @ GS33 57 2.7 4.04 76
16 Baudin Amistar Xtra 400ml/ha x2 @ GS31 & GS49 46.7 3.2 4.3 64
17 Baudin Amistar Xtra 400ml/ha @ GS33 53.8 5.3 4.02 76
18 Baudin Amistar Xtra 200ml/ha x2 @ GS31 & GS49 48 7 4 82
19 Baudin Amistar Xtra 200ml/ha @ GS33 70.2 22.8 3.3 35

Grain yield t/ha


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Disease incidence (wheat) % damage


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Disease incidence (wheat) % GLA


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Screenings %


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Observed trial site soil information
Trial site soil testing
Not specified
Soil conditions
Trial site Soil texture
Munglinup, WA Not specified
Derived trial site soil information
Australian Soil Classification Source: ASRIS
Trial site Soil order
Munglinup, WA Tenosol
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 Munglinup WA
2006 533.6mm
2005 516.7mm
2004 536.8mm
2003 510.9mm
2002 477.1mm
2001 515.4mm
2000 526.2mm
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.

Munglinup WA

NOTE: Exact trial site locality unknown - Climate data may not be accurate
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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

2006 trial report



Trial last modified: 18-11-2019 11:23am AEST