How does applied nitrogen influence the need for disease control in barley?

2007
CC BY 4.0

Research organisaton
Funding source

Trial details

Researcher(s) Louisa Ferrier (SFS)
Nick Poole (FAR NZ)
Year(s) 2007
Contributor Southern Farming Systems
Trial location(s) Inverleigh, VIC
How does applied nitrogen influence the need for disease control in barley? locations
Aims
Not specified
Key messages
Not specified
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)
  • Fertiliser: Timing
  • Fungicide: Timing
Trial type Experimental
Trial design Unknown

Inverleigh 2007

Sow date 12 June 2007
Harvest date 31 December 2007
Plot size Not specified
Plot replication Not specified
Download the trial report to view additional method/treatment information

Download results

Trial results Table 1

# Variety
Treatment 1
Grain yield (t/ha) Screenings <2mm (%) 1000 grain weight (g) Test weight (kg/hL) Retention (%) Protein (%)
1 Baudin Nil N; Nil fungicide 3.58 0.3 41.6 61.7 97.7 11
2 Gairdner Nil N; Nil fungicide 3.34 1.4 45.2 62.6 93.4 11.4
3 Baudin Nil N; 2 spray fungicide @ GS30+49 3.39 0.4 41.2 61.5 97.9 10.9
4 Gairdner Nil N; 2 spray fungicide @ GS30+49 3.44 1.4 44.7 62.2 93.5 11.4
5 Baudin Nil N; 1 spray fungicide @ GS30 3.68 0.4 40.6 61.4 97.4 11.2
6 Gairdner Nil N; 1 spray fungicide @ GS30 3.43 0.8 45.8 62.8 94.8 11.2
7 Baudin 75 kg N/ha seedbed; Nil fungicide 3.16 1 39.2 60.9 92.6 11.8
8 Gairdner 75 kg N/ha seedbed; Nil fungicide 3.24 1.7 43.6 63.2 90.5 11.6
9 Baudin 75 kg N/ha seedbed; 2 spray fungicide @ GS30+49 3.2 1.5 39.3 60.3 92.2 11.6
10 Gairdner 75 kg N/ha seedbed; 2 spray fungicide @ GS30+49 3.2 2.9 42.6 61.9 86.6 12.6
11 Baudin 75 kg N/ha seedbed; 1 spray fungicide @ GS30 3.18 1.4 39.4 61 91.5 11.9
12 Gairdner 75 kg N/ha seedbed; 1 spray fungicide @ GS30 3.32 2.2 43.1 62.5 89.4 12.2
13 Baudin 75 kg N/ha @ GS31; Nil fungicide 3.8 1.2 39.2 60.7 91.6 11.2
14 Gairdner 75 kg N/ha @ GS31; Nil fungicide 3.53 1.1 43.7 63.2 91.3 12.7
15 Baudin 75 kg N/ha @ GS31; 2 spray fungicide @ GS30+49 3.65 1 39.3 61.2 93.8 11.3
16 Gairdner 75 kg N/ha @ GS31; 2 spray fungicide @ GS30+49 3.35 2.1 43.5 62.6 89.5 12.1
17 Baudin 75 kg N/ha @ GS31; 1 spray fungicide @ GS30 3.57 1.2 39.1 60.4 92.1 12.1
18 Gairdner 75 kg N/ha @ GS31; 1 spray fungicide @ GS30 3.62 1.2 44.1 63 91.5 11.9

Grain yield t/ha


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1000 grain weight g


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Protein %


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Retention %


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Screenings <2mm %


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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
2007 455.4mm
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

2007 trial report



Trial last modified: 11-07-2019 15:52pm AEST