Investigation of the benefits of specialty nitrogen products and liquid nitrogen options in cereals

2007
CC BY 4.0

Research organisaton

Trial details

Researcher(s) Robert Christie (Incitec Pivot)
Peter Howie (UoM)
Rob Norton (Incitec Pivot)
Charlie Walker (Incitec Pivot)
Year(s) 2007
Contributor Southern Farming Systems
Trial location(s) Inverleigh, VIC
Investigation of the benefits of specialty nitrogen products and liquid nitrogen options in cereals locations
Aims

To investigate the benefits of specialy nitrogen products and liquid nitrogen options in cererals. 

Key messages

All treatment gave significant responses to grain protein as compared to the control. 

Lead research organisation N/A
Host research organisation N/A
Related program N/A
Acknowledgments

Thanks to SFS staff for assistance with site location and sowing of this trial.


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 Experimental
Trial design Randomised,Replicated,Blocked

Inverleigh 2007

Sow date 26 July 2007
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) Protein (%)
1 Bolac Control 5.17 11.3
2 Bolac Control 5.17 11.3
3 Bolac Control 5.17 11.3
4 Bolac 60 Urea TD @ DC31 5.24 12.08
5 Bolac 60 Urea MRB @ sowing 5.46 12.83
6 Bolac 60 Urea IBS @ sowing 5.05 12.35
7 Bolac 60 Urea DB @ sowing 5.2 12.68
8 Bolac 60 Entec Urea @ sowing 5.69 12.25
9 Bolac 60 Entec Easy N @ sowing 5.32 12.85
10 Bolac 60 Easy N foliar + agrotain @ DC31 3.61 13.35
11 Bolac 60 Easy N foliar @ DC31 3.35 12.83
12 Bolac 60 Easy N DB @ sowing 5.33 12.52
13 Bolac 60 Black Urea @ sowing 5.32 12.35
14 Bolac 60 Agrotain urea 5 L @ DC 31 5.96 12.48
15 Bolac 60 Agrotain urea 4 L @ DC 31 5.46 12.73
16 Bolac 60 Agrotain urea 3 L @ DC 31 5.75 12.58
17 Bolac 60 Agrotain urea 2 L @ DC 31 5.62 12.48
18 Bolac 60 Agrotain urea 1 L @ DC 31 5.61 12.18
19 Bolac 30 Urea MRB @ sowing 5.35 11.98
20 Bolac 30 Urea IBS @ sowing 5.4 11.65
21 Bolac 30 Urea DB @ sowing & 30 Urea TD @ DC31 5.69 12.78
22 Bolac 30 Urea DB @ sowing 5.23 11.98
23 Bolac 30 Entec Urea @ sowing 5.35 11.98
24 Bolac 30 Entec Easy N @ sowing 5.15 11.98
25 Bolac 30 Easy N foliar + agrotain@ DC31 3.28 13.35
26 Bolac 30 Easy N foliar @ DC31 3.49 13.38
27 Bolac 30 Easy N DB @ sowing 5.17 12.15
28 Bolac 30 Black Urea @ sowing 5.4 12.55
29 Bolac 20 Urea DB @ sowing & 20 Urea TD @ DC31 & 20 Urea TD @ DC41 5.6 12.2
30 Bolac 15 Urea DB @ sowing 5.62 11.35
31 Bolac 120 Urea DB @ sowing 5.6 13.33

Grain yield t/ha


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Protein %


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Observed trial site soil information
Trial site soil testing
Not specified
Soil conditions
Trial site Soil texture
Inverleigh, VIC Not specified
Derived trial site soil information
Australian Soil Classification Source: ASRIS
Trial site Soil order
Inverleigh, 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 Inverleigh VIC
2007 455.4mm
2006 467.8mm
2005 491.2mm
2004 438.6mm
2003 416.4mm
2002 399.6mm
2001 472.4mm
2000 448.5mm
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.

Inverleigh 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

2007 trial report



Trial last modified: 20-11-2019 08:51am AEST