Relationship between response of red wheat to nitrogen fertiliser and deep nitrogen soil test

2001
CC BY 4.0

Research organisaton

Trial details

Researcher(s) Angela Clough (DNRE)
John Montgomery (Pivot)
Year(s) 2001
Contributor Southern Farming Systems
Trial location(s) Glenthompson, VIC
Relationship between response of red wheat to nitrogen fertiliser and deep nitrogen soil test locations
Aims

To establish the relationship between response by red wheat to nitrogen fertiliser and deep soil nitrogen test in the high rainfall environment of south west Victoria. 

Key messages

This year's site, being responsive to nitrogen, fits with the other responsive sites at the lower end of the range of deep nitrogen test results. However, as the site with the highest deep nitrogen test result recorded a response to nitrogen in another year, more sites are required to further clarify the relationship. 

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: Type
Trial type Experimental
Trial design Randomised,Replicated

Glenthompson 2001

Sow date Not specified
Harvest date Not specified
Plot size Not specified
Plot replication Not specified
Download the trial report to view additional method/treatment information

Download results

Trial results Table 1

# Variety
Treatment 1
Grain yield (t/ha)
1 Brennan 100kg N/ha 6.23
2 Brennan 75 kg N/ha 6.1
3 Brennan 50 kg N/ha 6.01
4 Brennan 15 kg N/ha 5.63
5 Brennan 0 N 5.37

Grain yield t/ha


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Observed trial site soil information
Trial site soil testing
Not specified
Soil conditions
Trial site Soil texture
Glenthompson, VIC Not specified
Derived trial site soil information
Australian Soil Classification Source: ASRIS
Trial site Soil order
Glenthompson, VIC Sodosol
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 Glenthompson VIC
2001 717.7mm
2000 644.3mm
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.

Glenthompson 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

2001 trial report



Trial last modified: 14-11-2019 10:02am AEST