Pre-furrowing after pasture

2003
CC BY 4.0

Research organisaton

Trial details

Researcher(s) Paul Blackwell (Department of Agriculture)
Mike Kerkmans (Marlingu Farms)
Year(s) 2003
Contributor Liebe Group
Trial location(s) Pindar, WA
Pre-furrowing after pasture locations
Aims

To quantify the benefits pre-furrowing after pasture in a low rainfall area. Prefurrowing runs a point through dry soil to help rainfall entry.

Key messages
  • Dry pre-furrowing of sandy loam pasture at Pindar in 2003 resulted in a yield benefit estimated at $26.5/ha.
  • Grain quality was not changed by pre-furrowing in this trial.
Lead research organisation N/A
Host research organisation N/A
Related program N/A
Acknowledgments
  • Technially reviewed by Bindi Webb.

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

Method

Crop type Cereal (Grain): Wheat
Treatment type(s)
  • Soil Properties: Type
  • Sowing: Method
Trial type Experimental
Trial design Randomised,Replicated,Blocked

Pindar 2003

Sow date 20 May 2003
Harvest date Not specified
Plot size 200m x 15m
Plot replication 4
Fertiliser

60 kg/ha DAPS

Herbicide

5g Ally, 10g glean, 1L Roundup+ 1.5 L stomp pre 4g ally, 7g logran and 0.5 L MCPA 9th July 2003.

Download the trial report to view additional method/treatment information

Download results

Trial results Table 1

# Treatment 1
Treatment 2
Grain yield (t/ha)
1 Sand Site Direct Sown 1.11
2 Sandy Loam Site Direct Sown 1.12
3 Sand Site Pre-furrowed 1.11
4 Sandy Loam Site Pre-furrowed 1.26

Grain yield t/ha


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Observed trial site soil information
Trial site soil testing
Site Depth Type pH EC P K N A OC CAT
Pindar, WA 0 - 10cm Various
Pindar, WA 10 - 30cm Various
Soil conditions
Trial site Soil texture
Pindar, WA Various
Derived trial site soil information
Australian Soil Classification Source: ASRIS
Trial site Soil order
Pindar, WA Kandosol
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 Pindar WA
2003 283.2mm
2002 257.9mm
2001 259.2mm
2000 309.2mm
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.

Pindar WA

NOTE: Exact trial site locality unknown - Climate data may not be accurate
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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

2003 trial report