HYC G.E.M Trial series

2021

Research organisaton
Funding source

Trial details

Researcher(s) Nick Poole
Darcy Warren
Year(s) 2021
Contributor Field Applied Research (FAR) Australia
Trial location(s) Millicent, SA
HYC G.E.M Trial series locations
Aims

To assess the performance of winter (2 and 6 row) and spring (2 row) barley germplasm managed under six different management strategies.

Key messages

Disease resistance of Pixel was far superior to Planet, management significantly influenced grain yield in the disease susceptible cultivar Planet.

RGT Planet responded the most to intensifying fungicide inputs achieving 3.98t/ha under standard inputs and 6.48t/ha under higher inputs. The addition of PGR and or more N did not further increase yield in Planet.

Madness a 2 row winter barley achieved yields in the range of 5.35 – 6.14t/ha across all management and demonstrates its improved disease resistance. There was no yield penalty from grazing.

Pixel a 6 row winter barley achieved yields in the range of 7.45 – 8.72t/ha across all management combinations. The addition of a PGR in both standard and high input systems resulted in the highest yields of 8.66 and 8.72t/ha.

The improved disease resistance of winter barley shows it can be farmed with less intensive fungicide strategies when early sowing, Planet is less suited to this system as the disease pressure is too high.

Tests weights and retention were lower, and screenings higher in Planet compared to the winter varieties which highlights the significant effect of disease (even under high inputs).

Proteins were all above 11% and suggests yield was non limited by N

Net form of Net Blotch was the main disease which affected up to 80% of the canopy in Planet under standard conditions.

Millicent SA 2021

Sown: 21 April 2021 Harvested: 14 December 2021

Rotation position: 1st cereal after faba beans, 2019 canola

Soil type & management: Neutral-slightly alkaline Organosol (Peat soil) – high organic matter (0- 30cm)

Soil Mineral N (NO3): 151.0 ppm on 1 June 2021

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)
  • Crop: Variety
  • Fertiliser: Rate
  • Fungicide: Type
  • Growth regulator: Timing
  • Management systems: Canopy Management
Trial type Experimental
Trial design Replicated

Millicent 2021

Sow date 21 April 2021
Harvest date 14 December 2021
Plot size Not specified
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
Millicent, SA Not specified
Derived trial site soil information
Australian Soil Classification Source: ASRIS
Trial site Soil order
Millicent, SA Organosol
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.

Millicent SA

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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

2021 trial report



Trial last modified: 10-03-2023 12:56pm AEST