Effect of Hombre seed treatment on reducing BYDV in wheat

2012
CC BY 4.0

Research organisaton
Funding source

Trial details

Researcher(s) Charlton Jeisman (SARDI)
Year(s) 2012
Contributor MacKillop Farm Management Group
Trial location(s) Conmurra, SA
Effect of Hombre seed treatment on reducing BYDV in wheat locations
Aims

To investigate the effect of the seed treatment Hombre on reducing barley yellow drawf virus in different wheat varieties.

Key messages
  • Yield responses were achieved when Hombre seed treatment was used at Frances and Conmurra sites in 2012.
  • Crop rotation effects had a much greater impact on grain protein than whether a seed treatment was used or not.
  • Reducing aphid activity reduces the risk of developing BYDV.
  • Most occurrences of BYDV occur from aphid activity early in the season, so early protection is best 
Lead research organisation MacKillop Farm Management Group
Host research organisation MacKillop Farm Management Group
Trial funding source GRDC MFM00003
Related program National Water Use Efficiency Initiative
Acknowledgments

Trials were conducted by the SARDI New Variety Agronomy group at Struan.  
 


Other trial partners SARDI
Download the trial report to view additional trial information

Method

Crop type Cereal (Grain): Wheat
Treatment type(s)
  • Crop: Variety
  • Seed treatment: Inoculant
Trial type Experimental
Trial design Replicated

Conmurra 2012

Sow rate or Target density 75 kg/ha
Sow date 10 May 2012
Harvest date 2 January 2013
Plot size 8m x 1.6m
Plot replication 3
Fertiliser

140kg/ha 18:13:0:10 at sowing. 15/8/2012: 87 kg/ha Urea (40 Units N)

Herbicide

10/5/2012: 2 l/ha WipeOut, 2.5 l/ha Boxer Gold. 1/8/2012: 1.5 l/ha Tristar Advance, 250 ml/ha BS1000. 22/8/2012: 2 l/ha Buctril MA, 5 g/ha Ally.

Insecticide

1/8/2012 & 11/9/2012: 200 ml/ha on BYDV treatments. 16/10/2012: 200 ml/ha Ambush

Fungicide

10/10/2012: 500 ml/ha Opus, 200 ml/ha BS1000.

Download the trial report to view additional method/treatment information

Download results

Trial results Table 1

# Variety
Treatment 1
Test weight (kg/hL) Grain yield (kg/ha) 1000 grain weight (g) Protein (%)
1 Bolac Nil seed dressing 83.6 8344 35.4 12.1
2 Brennan Nil seed dressing 83.8 7474 43.2 12.2
3 Derrimut Nil seed dressing 83 7613 33 11.7
4 Espada Nil seed dressing 80.7 7851 43.5 12.8
5 Estoc Nil seed dressing 84.4 7869 40.2 12.4
6 Forrest Nil seed dressing 82.5 8020 37.6 12.6
7 IGW3119 Nil seed dressing 84.2 8270 45.3 11.5
8 Mace Nil seed dressing 82.1 6661 40.2 12.1
9 Mackeller Nil seed dressing 79.8 7968 34 11.7
10 Preston Nil seed dressing 80.7 8514 41 12.1
11 Pugsley Nil seed dressing 82 6311 37.9 12
12 Rudd Nil seed dressing 77.1 7526 37.2 11.8
13 Scout Nil seed dressing 84.5 8091 41.7 11.7
14 SQP-Revenue Nil seed dressing 76.6 7465 34 12.4
15 Bolac Hombre seed dressing. Ambush 200 ml/ha (1/8/2012 & 11/9/2012) 83.7 9082 36.4 11.8
16 Brennan Hombre seed dressing. Ambush 200 ml/ha (1/8/2012 & 11/9/2012) 83.8 7709 43.7 12
17 Derrimut Hombre seed dressing. Ambush 200 ml/ha (1/8/2012 & 11/9/2012) 83.4 8258 35.7 11.6
18 Espada Hombre seed dressing. Ambush 200 ml/ha (1/8/2012 & 11/9/2012) 80.7 8299 43.9 12.7
19 Estoc Hombre seed dressing. Ambush 200 ml/ha (1/8/2012 & 11/9/2012) 84.4 9279 43.5 12.6
20 Forrest Hombre seed dressing. Ambush 200 ml/ha (1/8/2012 & 11/9/2012) 82.1 8709 37.9 12.3
21 IGW3119 Hombre seed dressing. Ambush 200 ml/ha (1/8/2012 & 11/9/2012) 83.9 9148 47.1 11.7
22 Mace Hombre seed dressing. Ambush 200 ml/ha (1/8/2012 & 11/9/2012) 82.1 7898 40.7 12.2
23 Mackeller Hombre seed dressing. Ambush 200 ml/ha (1/8/2012 & 11/9/2012) 80.2 9508 36.4 11.5
24 Preston Hombre seed dressing. Ambush 200 ml/ha (1/8/2012 & 11/9/2012) 80.4 9184 39.5 11.7
25 Pugsley Hombre seed dressing. Ambush 200 ml/ha (1/8/2012 & 11/9/2012) 82.8 8425 40.2 11.9
26 Rudd Hombre seed dressing. Ambush 200 ml/ha (1/8/2012 & 11/9/2012) 78.7 8819 41.2 11.4
27 Scout Hombre seed dressing. Ambush 200 ml/ha (1/8/2012 & 11/9/2012) 84.2 9042 41.5 11.6
28 SQP-Revenue Hombre seed dressing. Ambush 200 ml/ha (1/8/2012 & 11/9/2012) 76.9 9508 37.1 12.1

1000 grain weight g


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Grain yield kg/ha


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Protein %


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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
Conmurra, SA Clay (black)
Derived trial site soil information
Australian Soil Classification Source: ASRIS
Trial site Soil order
Conmurra, SA 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 Conmurra SA
2012 228.7mm
2011 274.1mm
2010 257.3mm
2009 224.1mm
2008 209.9mm
2007 248.1mm
2006 254.8mm
2005 268.9mm
2004 313.3mm
2003 361.2mm
2002 392.1mm
2001 505.7mm
2000 591.0mm
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

Conmurra SA 2012


Observed climate information

Rainfall trial gsr (mm) 514.4mm

Derived climate information

Conmurra SA

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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

2012 trial report



Trial last modified: 11-12-2019 10:52am AEST