Evaluating different foliar leaf rust and powdery mildew control strategies in barley

2005
CC BY 4.0

Research organisaton

Trial details

Researcher(s) Cameron Conboy
Stephen Fischer
Year(s) 2005
Contributor Southern Farming Systems
Trial location(s) Yalla-Y-Poora, VIC
Evaluating different foliar leaf rust and powdery mildew control strategies in barley locations
Aims

To evaluate fungicide efficacy on Leaf Rust and Powdery Mildew in Baudin Barley.

Key messages

Leaf rust assessments on this trial have shown that Epoxiconazole at 375 ml/ha had the best response in this trial. The Powdery Mildew infection level were very low but there still was some response. A late application of Propiconazole at Z45 was the best performer with 0.47% infection of Powdery Mildew. Tilt Xtra (Propiconazole + Cyproconazole) was the second best result with 0.73% infection.

Lead research organisation N/A
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 Cereal (Grain): Barley
Treatment type(s)
  • Fungicide: Timing
  • Fungicide: Type
  • Seed treatment: Inoculant
Trial type Experimental
Trial design Randomised,Replicated,Blocked

Yalla-Y-Poora 2005

Sow date 30 June 2005
Harvest date 20 December 2005
Plot size 1.75m x 12m
Plot replication Not specified
Download the trial report to view additional method/treatment information

Download results

Trial results Table 1

# Variety
Treatment 1
Screenings (%) Moisture (%) Retention (%) Disease incidence (wheat) (% damage) Protein (%) Grain yield (t/ha) Test weight (kg/hL)
1 Baudin Triadimefon @ 750ml, GS45 2.33 10.1 94.57 8.27 12 2.9 68.63
2 Baudin Triadimefon @ 750ml, GS30-32 2.31 10.1 93.93 9 12 3.23 68.89
3 Baudin Triad WP @ 200g, fertiliser 2.34 10.2 93.85 20.53 12.4 3.31 69.87
4 Baudin Tilt Xtra @ 250ml, GS45 3.47 10.2 91.12 8.87 12 3.29 65.23
5 Baudin Propiconazole @ 250ml, GS45 3.09 10.2 92.81 7.07 11.2 3.12 68.39
6 Baudin Propiconazole @ 250ml, GS30-32 2.3 10.2 94.84 10.53 11.2 3.1 68.88
7 Baudin Prop @ 150ml GS30-32, Prop @ 250ml GS45 3.25 10.3 92.35 10.27 11 2.92 68.78
8 Baudin Jockey @ 4.5L/t, seed dressing 4.18 9.9 92.19 17.4 12.5 2.98 64.54
9 Baudin Impact in furrow @ 400ml, fertiliser 2.49 10 94.15 15.87 11.6 3.26 69.38
10 Baudin Epoxiconazole @ 375ml, GS45 3.27 10.3 92.8 5.73 11.5 2.82 68.5
11 Baudin Control 2.65 10.2 92.86 11.27 11.7 3.08 68.62
12 Baudin Baytan @ 1.5L/t, seed dressing 3.08 10.1 91.85 12.93 12.2 3.36 67.36
13 Baudin Amistar Xtra @ 400ml, GS30-32 2.69 10.2 92.72 11 12.3 3.18 68.33

Grain yield t/ha


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Disease incidence (wheat) % damage


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Moisture %


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Protein %


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Retention %


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Screenings %


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Test weight kg/hL


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Observed trial site soil information
Trial site soil testing
Not specified
Soil conditions
Trial site Soil texture
Yalla-Y-Poora, VIC Not specified
Derived trial site soil information
Australian Soil Classification Source: ASRIS
Trial site Soil order
Yalla-Y-Poora, VIC Sodosol
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 Yalla-Y-Poora VIC
2005 295.3mm
2004 338.4mm
2003 357.7mm
2002 357.1mm
2001 415.8mm
2000 448.7mm
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.

Yalla-Y-Poora VIC

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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

2005 trial report



Trial last modified: 18-11-2019 10:18am AEST