Evaluation of trace elements in wheat under constant phosphorus and nitrogen rates

2005
CC BY 4.0

Research organisaton

Trial details

Researcher(s) Andrew Speirs (HiFert)
Year(s) 2005
Contributor Southern Farming Systems
Trial location(s) Yalla-Y-Poora, VIC
Evaluation of trace elements in wheat under constant phosphorus and nitrogen rates locations
Aims
  • To evaluate yield response to copper, zinc, molybdenum, boron and cobalt when placed with the seed.
  • To evaluate the response to molybdenum when applied at late tillering when nitrogen demand increases.
Key messages

There were significant increases in tissue tests levels where boron and moly had been applied. Plant tissue levels were also significantly lower in phosphorus where 18 kg/ha had been applied versus 25 kg P.

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

Una Allender and Rohan Wardle (SFS Ltd), Neil Valance, Conna Wilson and Bill Walker.


Other trial partners Not specified
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Method

Crop type Cereal (Grain): Wheat
Treatment type(s)
  • Fertiliser: Rate
  • Fertiliser: Type
Trial type Experimental
Trial design Replicated

Yalla-Y-Poora 2005

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 Chara MAP district practice 6.21
2 Silverstar MAP district practice 5.726
3 Chara MAP Cu 2.5% 6.292
4 Silverstar MAP Cu 2.5% 5.699
5 Chara MAP cote multi Co,Mo,Zn,Cu 6.091
6 Silverstar MAP cote multi Co,Mo,Zn,Cu 5.872
7 Chara MAP 25P 6.292
8 Silverstar MAP 25P 5.676
9 Chara MAP (40N 18P) 5.936
10 Silverstar MAP (40N 18P) 5.753
11 Chara MAP (16N 25P) 6.356
12 Silverstar MAP (16N 25P) 5.353
13 Chara DAP + Moly foliar 6.338
14 Silverstar DAP + Moly foliar 5.991
15 Chara DAP + Cu/Zn cote 2.5% + Moly foliar 6.447
16 Silverstar DAP + Cu/Zn cote 2.5% + Moly foliar 5.954
17 Chara DAP + Cu/Zn cote 2.5% 6.265
18 Silverstar DAP + Cu/Zn cote 2.5% 6.055
19 Chara DAP + 1 kg Boron 6.283
20 Silverstar DAP + 1 kg Boron 5.872

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
Yalla-Y-Poora, VIC Not specified
Derived trial site soil information
Australian Soil Classification Source: ASRIS
Trial site Soil order
Yalla-Y-Poora, 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 Yalla-Y-Poora VIC
2005 295.3mm
2004 338.4mm
2003 357.7mm
2002 357.1mm
2001 415.8mm
2000 448.7mm
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.

Yalla-Y-Poora 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



Trial last modified: 29-10-2019 11:46am AEST