Summer weed control

2006

Research organisaton

Trial details

Researcher(s) James Jess (BCG)
Year(s) 2006
Contributor Birchip Cropping Group
Trial location(s) Narraport, VIC
Summer weed control locations
Aims

To compare five control practices to determine the best weed management strategy for summer months on this particular soil type.

Key messages
  • The benefit of summer weed control can vary across soil types and conditions.
  • Conserving summer soil moisture is generally money in the bank and can prove invaluable when there is a dry finish, although the benefits seem to differ according to soil type.
  • Higher glyphosate prices meansthat growers need to become more efficient when controlling weeds. Targeting weeds while they are young and fresh will help with reducing glyphosate rates. The addition of residual herbicides, such as Ally, will reduce the need for follow-up spraying.
Lead research organisation N/A
Host research organisation N/A
Related program N/A
Acknowledgments N/A
Other trial partners Not specified
Download the trial report to view additional trial information

Method

Crop type Wheat
Treatment type(s)
  • Stubble: Management
Trial type Experimental
Trial design Replicated

Narraport 2006

Sow date 26 May 2006
Harvest date Not specified
Plot size 36m x 100m
Plot replication Not specified
Other trial notes

Target weed side was the 2-leaf to 8-leaf stage (larger radish plants were removed from the quadrat before spraying), with water application at 80L/ha and nozzle selection of TT-02 at 3 bar pressure. Spray date: 6 August 2013.

Download the trial report to view additional method/treatment information
Trial source data and summary not available
Check the trial report PDF for trial results.
Observed trial site soil information
Trial site soil testing
Not specified
Soil conditions
Trial site Soil texture
Narraport, VIC Not specified
Derived trial site soil information
Australian Soil Classification Source
Trial site Soil order
Narraport, VIC Calcarosol
National soil grid Source
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.

Narraport 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.




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