HYC Spring canola screen

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) Wallendbeen, NSW
HYC Spring canola screen locations
Aims

To examine the suitability of elite commercial and unreleased spring cultivars for Hyperyielding regions

Key messages

 Diamond was the fastest cultivar to flowering, nine days faster than ADV Galaxy and 38 days faster than the slowest cultivar ADV Magnificent.
 The optimum flowering date for this environment is late August/early September, which suited high yielding mid-season cultivars such as Nuseed Quartz, HyTTec Trifecta, 45Y93 CL, 45Y28 RR, NCH18Q551 and AN20RR002.
 The highest yield was from the unreleased Nuseed cultivar NCH18Q551 with 5.61 t/ha, 0.93 t/ha higher yielding than the highest winter variety.
 The average yield of each herbicide tolerance group was:
o Conventional – 4.70 t/ha
o Triazine tolerant (including CLF + TT) – 4.46 t/ha
o Clearfield (including Truflex + Clearfield) – 4.60 t/ha
o RR/Truflex – 5.20 t/ha.
 This highlights the very-high yield potential of the RR/Truflex group and suitability for HYC environments. NCH18Q551 also had the highest oil concentration, the only cultivar >50%.
 The overall oil yield of the highest yielding treatment NCH18Q551 was 2.82 t/ha, 34% more than the lowest yielding cultivar, Nuseed Diamond. This highlights the importance of cultivar choice for Hyperyielding environments.

Wallendbeen NSW 2020

2019 Crop: Wheat.
Soil type & management: Red loam
Available Nitrogen (kg/ha) 0-60 cm: 140 kg/ha
Colwell P (mg/kg) 0-10 cm: 38
pH (CaCl2) 0-10 cm: 5.6
Organic Carbon (%) 0-10 cm: 1.7

Lead research organisation Field Applied Research (FAR) Australia
Host research organisation Field Applied Research (FAR) Australia
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 Oilseed: Canola
Treatment type(s)
  • Crop: Variety
Trial type Experimental
Trial design Randomised,Replicated,Blocked

Wallendbeen 2020

Sow rate or Target density 60 seeds/m2
Sow date 17 April 2020
Harvest date 28 November and 12 December 2020
Plot size Not specified
Plot replication Not specified
Fertiliser

Sowing Fertiliser: 130 kg/ha MAP

Nitrogen: 17 April- 150 kg/ha SOA (30 kg/ha N)
               11 June- 196 kg/ha Urea (90 kg/ha N)
                4 August- 70 kg/ha Urea (32 kg/ha N)

Fungicide

30 May- Prosaro 450ml/ha
26 August- Aviator Xpro 800 mL/ha
24 September- Prosaro 450 mL/ha

Seed treatment Jockey + Poncho
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
Wallendbeen, NSW Red loam
Derived trial site soil information
Australian Soil Classification Source: ASRIS
Trial site Soil order
Wallendbeen, NSW Kandosol
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.

Wallendbeen NSW

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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 last modified: 29-03-2023 13:01pm AEST