Fertiliser findings

1993

Research organisaton

Trial details

Researcher(s) Nigel Bodinnar (Pivot)
Year(s) 1993
Contributor Birchip Cropping Group
Trial location(s) Birchip, VIC
Fertiliser findings locations
Aims

To provide answers to a number of commonly asked fertiliser questions in the southern Mallee/Northern Wimmera and to generate guidelines to assist growers develop profitable nutrient strategies for the coming season.

Key messages
  • Crop nitrogen requirements should be applied at or before sowing as poor spring conditions can reduce crop responses to topdressed nitrogen.
  • When drilling nitrogen with the seed, rates should not exceed 25 kg/ha (7" rowing spacing).
  • Grain protein levens under 10.5% indicate crop yields are below thier optimum potential - apply additional nitrogen.
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 Cereal (Grain): Wheat
Treatment type(s)
  • Fertiliser: Rate
  • Fertiliser: Timing
Trial type Experimental
Trial design Unknown

Birchip 1993

Sow date Not applicable
Harvest date Not applicable
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
Birchip, VIC Not specified
Derived trial site soil information
Australian Soil Classification Source: ASRIS
Trial site Soil order
Birchip, VIC Vertosol
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.

Birchip VIC

CAUTION: Trial site locality unknown; Climate data sourced from Birchip Cropping Group office location
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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

1993 trial report



Trial last modified: 02-02-2023 10:09am AEST