Phosphorus for wheat post drought

2006
CC BY 4.0

Research organisaton

Trial details

Researcher(s) Bob Thompson
Year(s) 2006
Contributor Central West Farming Systems
Trial location(s) Weethalle, NSW
Phosphorus for wheat post drought locations
Aims

To answer the question: “How much of last year’s super will be available to my crop this year?”

Key messages
  • In this district and in reference to the soils that are low in exchangeable aluminium – that is to say the soils where barley, canola and lucerne can realise their water limited yield potentials without the need for the application of lime, that negligible quantities of phosphorus are lost to the soil pool. The
  • It is stressed that after 2007 you should apply at least the usual recommended phosphate rate to your 2008 wheat crops to achieve their water-limited yield potential
Lead research organisation N/A
Host research organisation N/A
Related program N/A
Acknowledgments

Col Mullen, District Agronomist, NSW Agriculture, Dubbo who trials were conducted the properties of Messrs A. Gordon, “Fairview”, Trangie and the late R.K. Shepherd,'Wyuna', Gulargambone and were supported by the NSW Wheat Industry Research Committee.

Also Rodney Tait and Paul McKinnon, “Labertouche”, Weethalle and GRDC.


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

Method

Crop type Cereal (Grain): Wheat
Treatment type(s)
  • Fertiliser: Application Method
Trial type Experimental
Trial design Unknown

Weethalle 2006

Sow date 17 June 2006
Harvest date Not specified
Plot size Not specified
Plot replication Not specified
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
Weethalle, NSW Not specified
Derived trial site soil information
Australian Soil Classification Source: ASRIS
Trial site Soil order
Weethalle, NSW 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 Weethalle NSW
2006 333.9mm
2005 390.5mm
2004 338.8mm
2003 347.2mm
2002 321.7mm
2001 383.2mm
2000 353.4mm
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.

Weethalle NSW

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

2006 trial report



Trial last modified: 02-05-2018 19:33pm AEST