Interaction of nitrogen management with disease management in winter barley

2006
CC BY 4.0

Research organisaton
Funding source

Trial details

Researcher(s) Louisa Ferrier (SFS)
Nick Poole (FAR NZ)
Year(s) 2006
Contributor Southern Farming Systems
Trial location(s) Inverleigh, VIC
Interaction of nitrogen management with disease management in winter barley locations
Aims

To examine the interaction of Nitrogen management with disease management in winter barley Inverleigh

Key messages

Despite an exceptionally dry growing season (GSR Apr – Nov 235mm) first cereal barley averaged 3.6 t/ha, with Gairdner giving a mean yield of 3.50t/ha and Baudin 3.71t/ha. As a consequence of the season, disease did not develop in this trial (irrespective of variety susceptibility), meaning that it was not possible to examine the interaction between nitrogen timing and fungicide requirement.

Lead research organisation N/A
Host research organisation N/A
Trial funding source GRDC SFS00015
Related program N/A
Acknowledgments

Grains Research and Development Corporation for funding of the project and John Hamilton for provision of land.


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

Method

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

Inverleigh 2006

Sow rate or Target density 200 plants/m2
Sow date 1 June 2006
Harvest date 7 December 2006
Plot size Not specified
Plot replication 4
Download the trial report to view additional method/treatment information

Download results

Trial results Table 1

# Variety
Treatment 1
Protein (%) Grain yield (t/ha) 1000 grain weight (g) Screenings (%) Test weight (kg/hL)
1 Baudin Untreated; N @ GS31 13.6 3.97 30.7 15 65.2
2 Gairdner Untreated; N @ GS31 14.1 3.82 36.5 13.4 67.1
3 Baudin Untreated; N @ GS00 14.1 3.49 32 14.5 65.6
4 Gairdner Untreated; N @ GS00 13.8 3.57 36.7 12.2 68
5 Baudin Tilt GS49; N @ GS31 13.4 3.84 33.4 14.4 64.8
6 Gairdner Tilt GS49; N @ GS31 14.2 3.45 35.7 14.7 66.6
7 Baudin Tilt GS49; N @ GS00 14.1 3.49 30 16.7 64.4
8 Gairdner Tilt GS49; N @ GS00 14.5 3 35.8 15.2 67.5
9 Baudin Tilt GS30; N @ GS31 13.5 4.26 32.7 12.5 65.6
10 Gairdner Tilt GS30; N @ GS31 14.4 3.47 34.6 19.4 65.9
11 Baudin Tilt GS30; N @ GS00 13.4 3.55 32.1 11.5 66
12 Gairdner Tilt GS30; N @ GS00 14.3 3.16 36.6 12.8 67.5
13 Baudin Tilt GS30 + GS49; N @ GS31 13.5 3.68 33.9 12.5 66
14 Gairdner Tilt GS30 + GS49; N @ GS31 14 3.89 35.9 14.2 67.1
15 Baudin Tilt GS30 + GS49; N @ GS00 13.9 3.35 32.3 15.3 65.5
16 Gairdner Tilt GS30 + GS49; N @ GS00 13.9 3.64 35.6 12.7 67.2

Grain yield t/ha


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1000 grain weight g


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Protein %


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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
Inverleigh, VIC Not specified
Derived trial site soil information
Australian Soil Classification Source: ASRIS
Trial site Soil order
Inverleigh, 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 Inverleigh VIC
2006 467.8mm
2005 491.2mm
2004 438.6mm
2003 416.4mm
2002 399.6mm
2001 472.4mm
2000 448.5mm
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.

Inverleigh 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

2006 trial report



Trial last modified: 24-01-2023 14:54pm AEST