Foliar fungicide evaluation on susceptible winter wheat

2003
CC BY 4.0

Research organisaton
Funding source

Trial details

Researcher(s) Wes Arnott (FAR NZ)
Dominic Bolton (FAR NZ)
Colin Hacking (SFS)
Nick Poole (FAR NZ)
Year(s) 2003
Contributor Southern Farming Systems
Trial location(s) Gnarwarre, VIC
Hamilton, VIC
Foliar fungicide evaluation on susceptible winter wheat locations
Aims

To develop specific disease management strategies for more susceptible wheat varieties.

Key messages

None of the fungicide treatments gave a statistically significant increase or decrease in yield compared to the untreated. Disease levels were extremely low all season at the Gnarwarre site, such that at GS72 (milky ripe stage) there was little difference between treatments in terms of green leaf area (GLA) of the whole crop canopy.

Lead research organisation N/A
Host research organisation N/A
Trial funding source GRDC SFS0006
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): Wheat
Treatment type(s)
  • Fungicide: Rate
  • Fungicide: Timing
  • Fungicide: Type
Trial type Experimental
Trial design Randomised,Replicated,Blocked

Gnarwarre 2003

Sow date Unknown
Harvest date Unknown
Plot size Not specified
Plot replication 4

Hamilton 2003

Sow date Not specified
Harvest date Not specified
Plot size Not specified
Plot replication Not specified
Download the trial report to view additional method/treatment information

Download results

Trial results Gnarwarre results

# Variety
Treatment 1
Treatment 2
Test weight (kg/hL) Grain yield (t/ha)
1 Kellalac Folicur 145 ml/ha + Amistar 500ml/ha @ GS32 None @ GS39 80.3 5.71
2 Kellalac None @ GS32 Opus 250 ml/ha + Amistar 500ml/ha @ GS39 80.1 5.56
3 Kellalac Folicur 145 ml/ha + Amistar 250ml/ha @ GS32 None @ GS39 80.6 5.49
4 Kellalac Opus 125 ml/ha + F500 200ml/ha @ GS32 Opus 125 ml/ha + F500 200ml/ha @ GS39 80.7 5.42
5 Kellalac Opus 125 ml/ha + Amistar 250ml/ha @ GS32 Opus 125 ml/ha + Amistar 250ml/ha @ GS39 80.3 5.38
6 Kellalac Folicur 145 ml/ha + Amistar 1000ml/ha @ GS32 None @ GS39 80.9 5.36
7 Kellalac None @ GS32 Opus 250 ml/ha + F500 400ml/ha @ GS39 81 5.35
8 Kellalac Untreated @ GS32 Untreated @ GS39 80.4 5.33
9 Kellalac Opus 250 ml/ha + F500 400ml/ha @ GS32 None @ GS39 80.2 5.31
10 Kellalac Folicur 145 ml/ha @ GS32 None @ GS39 80.2 5.26
11 Kellalac Opus 250 ml/ha + Amistar 500ml/ha @ GS32 None @ GS39 80.5 5.21
12 Kellalac None @ GS32 Folicur 145 ml/ha + Amistar 1000ml/ha @ GS39 80 5.2
13 Kellalac None @ GS32 Folicur 145 ml/ha + Amistar 250ml/ha @ GS39 80.2 5.19
14 Kellalac Folicur 72.5 ml/ha @ GS32 Folicur 72.5 ml/ha @ GS39 80.6 5.19
15 Kellalac Folicur 72.5 ml/ha + Amistar 125ml/ha @ GS32 Folicur 72.5 ml/ha + Amistar 125ml/ha @ GS39 80.1 5.1
16 Kellalac None @ GS32 Folicur 145 ml/ha @ GS39 80.2 5.08
17 Kellalac Folicur 72.5 ml/ha + Amistar 250ml/ha @ GS32 Folicur 72.5 ml/ha + Amistar 250ml/ha @ GS39 80.3 5.08
18 Kellalac Folicur 72.5 ml/ha + Amistar 500ml/ha @ GS32 Folicur 72.5 ml/ha + Amistar 500ml/ha @ GS39 80.6 5.07
19 Kellalac None @ GS32 Folicur 145 ml/ha + Amistar 500ml/ha @ GS39 80.6 5.01

Grain yield t/ha


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Test weight kg/hL


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Trial results Hamilton results

# Variety
Grain yield (t/ha)
1 Kellalac None @ GS32 Folicur 145 ml/ha + Amistar 500ml/ha @ GS39 4.84
2 Kellalac Opus 125 ml/ha + Amistar 250ml/ha @ GS32 Opus 125 ml/ha + Amistar 250ml/ha @ GS39 4.78
3 Kellalac None @ GS32 Folicur 145 ml/ha @ GS39 4.78
4 Kellalac Folicur 145 ml/ha + Amistar 1000ml/ha @ GS32 None @ GS39 4.78
5 Kellalac None @ GS32 Folicur 145 ml/ha + Amistar 1000ml/ha @ GS39 4.72
6 Kellalac Folicur 145 ml/ha + Amistar 500ml/ha @ GS32 None @ GS39 4.67
7 Kellalac Folicur 72.5 ml/ha + Amistar 500ml/ha @ GS32 Folicur 72.5 ml/ha + Amistar 500ml/ha @ GS39 4.64
8 Kellalac Opus 125 ml/ha + F500 200ml/ha @ GS32 Opus 125 ml/ha + F500 200ml/ha @ GS39 4.61
9 Kellalac None @ GS32 Opus 250 ml/ha + F500 400ml/ha @ GS39 4.6
10 Kellalac Opus 250 ml/ha + Amistar 500ml/ha @ GS32 None @ GS39 4.59
11 Kellalac None @ GS32 Folicur 145 ml/ha + Amistar 250ml/ha @ GS39 4.59
12 Kellalac Folicur 72.5 ml/ha @ GS32 Folicur 72.5 ml/ha @ GS39 4.56
13 Kellalac Folicur 145 ml/ha @ GS32 None @ GS39 4.56
14 Kellalac Folicur 72.5 ml/ha + Amistar 125ml/ha @ GS32 Folicur 72.5 ml/ha + Amistar 125ml/ha @ GS39 4.54
15 Kellalac Folicur 145 ml/ha + Amistar 250ml/ha @ GS32 None @ GS39 4.53
16 Kellalac Opus 250 ml/ha + F500 400ml/ha @ GS32 None @ GS39 4.5
17 Kellalac Folicur 72.5 ml/ha + Amistar 250ml/ha @ GS32 Folicur 72.5 ml/ha + Amistar 250ml/ha @ GS39 4.47
18 Kellalac None @ GS32 Opus 250 ml/ha + Amistar 500ml/ha @ GS39 4.42
19 Kellalac Untreated @ GS32 Untreated @ GS39 4.4

Grain yield t/ha


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Observed trial site soil information
Trial site soil testing
Not specified
Soil conditions
Trial site Soil texture
Gnarwarre, VIC Not specified
Hamilton, VIC Not specified
Derived trial site soil information
Australian Soil Classification Source: ASRIS
Trial site Soil order
Gnarwarre, VIC Chromosol
Hamilton, VIC Kurosol
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 Gnarwarre VIC Hamilton VIC
2003 479.5mm578.0mm
2002 486.7mm564.0mm
2001 473.7mm559.7mm
2000 414.5mm510.3mm
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.

Gnarwarre VIC

Hamilton VIC

Gnarwarre VIC

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Hamilton VIC

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

2003 trial report

2003 trial report



Trial last modified: 24-01-2023 13:00pm AEST