Impact of stripe rust in MR wheat varieties - Narrabri

2010
CC BY 4.0

Research organisaton
Funding source

Trial details

Researcher(s) Claire Felton Taylor
Year(s) 2010
Contributor Northern Grower Alliance
Trial location(s) Narrabri, NSW
Impact of stripe rust in MR wheat varieties - Narrabri locations
Aims

To determine the impact of stripe rust on yield and grain quality in MR (moderately resistant) rated wheat varieties.

Key messages
Not specified
Narrabri NSW 2010

Stripe rust developed on all varieties. Application of fungicide significantly reduced stripe rust levels on EGA Wylie and the Experimental line but with only minor impact on varieties rated MR for stripe rust at 41 days after the initial application. There was a significant yield benefit in both EGA Wylie and the Experimental line from fungicide application with no significant benefit on the MR rated varieties. The level of yield benefit in the stripe rust susceptible varieties was ~ 10-20%. There was no significant difference in grain quality for any variety when treated with fungicide in the presence of stripe rust.

Lead research organisation Northern Grower Alliance
Host research organisation N/A
Trial funding source GRDC
Related program N/A
Acknowledgments N/A
Other trial partners Not specified
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Trial report and links

2010 trial report



Trial last modified: 17-05-2021 09:54am AEST