Seed treatments for stripe rust control

2004
CC BY 4.0

Research organisaton

Trial details

Researcher(s) Mark Slatter (Landmark)
Year(s) 2004
Contributor Southern Farming Systems
Trial location(s) Inverleigh, VIC
Seed treatments for stripe rust control locations
Aims

To assess the impact of commercially available seed treatments on wheat yield and quality.

Key messages

This trial showed considerable infection of striperust at flag leaf stage through to grain filling stage.There were visual differences in stripe rust levels between the control and stripe rust treatments at flag leaf stage. A foliar fungicide application would have undoubtedly protected the plant in the later growth stages, thereby providing higher yields. The soil root disease test showed no
problem with the root diseases listed above. One disease, which cannot be commercially tested for at this stage, is pythium. Dividend does not claim to have any effect on stripe rust so the increase in yield in the Dividend treatment could be attributed to pythium. The other treatments have clearly had a yield benefit from stripe rust suppression, as this was the only visible foliar disease in the trial. The trial will be extended in 2005 to include foliar fungicide applications and other combinations of products used in this trial.

Lead research organisation N/A
Host research organisation N/A
Related program N/A
Acknowledgments

SFS for support in managing the trial and for analyzing the data.


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

Method

Crop type Cereal (Grain): Wheat
Treatment type(s)
  • Fungicide: Type
Trial type Experimental
Trial design Randomised,Replicated,Blocked

Inverleigh 2004

Sow date 23 June 2004
Harvest date 5 January 2005
Plot size 2m x 14m
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) 1000 grain weight (g) Screenings (%) Test weight (kg/hL)
1 Mitre Jockey seed dressing 4.5 L/tonne 3.428 38.03 3.98 75.45
2 Mitre Impact in furrow 400 ml/ha 3.214 37.17 4.582 74.52
3 Mitre Impact in furrow (400 ml/ha) and Jockey seed dressing (4.5 L/tonne) 3.413 38.88 4.147 75.86
4 Mitre Dividend seed dressing 2.6 L/tonne 3.128 34.9 4.225 74.21
5 Mitre Control (Raxil seed dressing 1 L/tonne) 2.82 35.03 5.175 73.03

Grain yield t/ha


Loading

1000 grain weight g


Loading

Screenings %


Loading

Test weight kg/hL


Loading
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
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

Loading

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

Loading
Loading
Loading

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

2004 trial report



Trial last modified: 18-11-2019 09:37am AEST