Long-term phosphorus - 2009 report

2009

Research organisaton
Funding source

Trial details

Researcher(s) Fiona Best (BCG)
Year(s) 2009
Contributor Birchip Cropping Group
Trial location(s) Jil JIl, VIC
Long-term phosphorus - 2009 report locations
Aims

To assess the implications of different P fertiliser rates on crop growth and profitability over time.

Key messages
  • In a Morgan pea hay crop, there were no dry matter differences between any of hte P fertiliser rates in 2009.
  • The most profitable application of P on average between 2003 and 2009 has been zero P/ha on a site with a strong fertiliser history and initial soil P Colwell of 41mg/kg.
  • A rate of 5kg P/ha per year produced the second highest net income with the least amount of risk.
Lead research organisation N/A
Host research organisation N/A
Trial funding source BCG members
Related program N/A
Acknowledgments

This project was funded by BCG with support from Incitec Pivot.


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

Method

Crop types Cereal (Grain): Barley Forage: Oats Cereal (Grain): Wheat
Treatment type(s)
  • Fertiliser: Rate
Trial type
Trial design

Jil JIl 2009 Barley

Sow date Not specified
Harvest date Not specified
Plot size Not specified
Plot replication Not specified

Jil JIl 2009 Oats

Sow date Not specified
Harvest date Not specified
Plot size Not specified
Plot replication Not specified

Jil JIl 2009 Wheat

Sow date Not specified
Harvest date Not specified
Plot size Not specified
Plot replication Not specified

Jil JIl 2009 Barley

Sow date 16 June 2009
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
Jil JIl, VIC Not specified
Derived trial site soil information
Australian Soil Classification Source: ASRIS
Trial site Soil order
Jil JIl, VIC Calcarosol
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 Jil JIl VIC
2009 810.2mm
2008 802.1mm
2007 809.8mm
2006 814.0mm
2005 848.9mm
2004 795.2mm
2003 821.3mm
2002 792.0mm
2001 801.4mm
2000 744.9mm
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.

Jil JIl VIC

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

2009 trial report



Trial last modified: 04-12-2019 14:23pm AEST