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Easy N late top-dressing demonstration

2005

Research organisation
Birchip Cropping Group

Trial details

Researcher(s) Robert Christie (Incitec Pivot Ltd)
Year(s) 2005
Contributor Birchip Cropping Group
Trial location(s) Marnoo, VIC
Easy N late top-dressing demonstration locations
Aims

To conduct an easy N late top-dressing demonstration.

Key messages

Generally, 6-8kgN/ha applied at an earlier than milky dough growth stage is required to raise grain protein 1%. Therefore, this crop required 18-24kg to raise protein from 10.5 to 11.5%.

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
  • Fertiliser : Type
Trial type Demonstration
Trial design Unreplicated

Marnoo 2005

Sow date Not specified
Harvest date Not specified
Plot size 25m x 2m
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
Marnoo, VIC Not specified
Derived trial site soil information
Australian Soil Classification Source: ASRIS
Trial site Soil order
Marnoo, VIC Vertosol
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 Marnoo VIC
2005
2004
2003
2002
2001
2000

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.

Marnoo VIC

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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

2005 trial report