Nutrition for Hyper Yielding Barley

2020

Research organisaton
Funding source

Trial details

Researcher(s) Nick Poole
Darcy Warren
Year(s) 2020
Contributor Field Applied Research (FAR) Australia
Trial location(s) Hagley, TAS
Nutrition for Hyper Yielding Barley locations
Aims

To assess the value of higher nutrition input for barley


Individual objectives specific to the trial are:
- Assess whether growers are currently under fertilizing barley crops in the region and N requirements required to reach target yields of 10 – 12 within each region.

Key messages

- A mean yield of 10.21 t/ha was achieved across the experiment and proteins were greater than 10.5% and within malt barley specification.
- There wasn’t any additional yield benefit from 60 kg N/ha (extra 25%) and 120 kg N/ha (50% extra N) combined when applied either with or without the additional P and S fertilizer compared to untreated control
- The aspirational N treatment of an additional 60 units of N increased grain protein by ~1 % compared to the untreated but did not increase yield.
- These results are consistent with other experiments across the high rainfall zones, were limited responses to applied N fertilization are measurable on fertile soils.

Hagley TAS 2020

Rotation position: 1st cereal after Potatoes
Soil Type: Chromosol

Lead research organisation Field Applied Research (FAR) Australia
Host research organisation N/A
Trial funding source GRDC FAR2004-002SAX
Related program FAR Hyper Yielding Crops 2020-2022
Acknowledgments N/A
Other trial partners Not specified
Download the trial report to view additional trial information

Method

Crop type Cereal (Grain): Barley
Treatment type(s)
  • Fertiliser: Rate
  • Fertiliser: Type
Trial type Experimental
Trial design Randomised,Replicated,Blocked

Hagley 2020

Sow rate or Target density 300 seeds/m2
Sow rate or Target density 300 seeds/m2
Sow date 1 September 2020
Harvest date 18-19 February 2021
Plot size Not specified
Plot replication Not specified
Psuedoreplication Not specified
Fertiliser

Please see trial report for treatment details

Fungicide

5 Nov: Radial 840ml/ha
26 Nov: Prosaro 300ml/ha

Seed treatment Vibrance & Gaucho
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
Hagley, TAS Chromosol
Derived trial site soil information
Australian Soil Classification Source: ASRIS
Trial site Soil order
Hagley, TAS Chromosol
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.

Hagley TAS

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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

2020 trial report



Trial last modified: 19-04-2023 13:11pm AEST