Field Crop Diseases

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Tag archive: barley

Cereal seed treatment guides

Applying fungicides to cereal seed, or in-furrow at sowing, are common management practices for managing various seed borne and foliar fungal diseases – particularly smuts, net blotches, and powdery mildew. As with any input, it is important to choose the right product and rate to get optimum efficacy. It is also […]

Top five articles of 2018

Top five articles of 2018

Take a look at the most popular top five articles articles and videos from 2018. In 2018 GRDC Communities Field Crop Diseases published 27 articles covering many disease issues which impact on grains production. These articles were prepared with, and reviewed by, members of our Community of Practice, Australia’s leading […]

New mechanism of fungicide resistance in spot type of net blotch discovered

Fran Lopez-Ruiz CCDM

Fran Lopez-Ruiz from the Centre for Crop and Disease Management (CCDM) explains the recent detections of fungicide resistance to spot form of net blotch in barley and the importance of its management, especially in southern Western Australia. The CCDM has received and analysed multiple samples from barley paddocks which have […]

Which foliar fungicide active ingredients are registered for WA?

WA foliar fungicides registrations

Registrations of foliar fungicides for use in cereals, canola & lupins in Western Australia were updated in April 2018. The information provided details of products with full registration or with permits for use in WA and provides further details on application rates, withholding periods and other instructions, along with how […]

Taking stock of what we know about Crown rot

Crown rot whiteheads in trial plot. Source Lee Hickey.

Crown rot has long been present in Australian cropping systems, but the introduction of minimum tillage systems, changing rainfall patterns and increased heat events has meant an increase in the severity and prevalence of this disease. This article looks at the key findings from the recent review Crown rot of […]

Latest on Cereal disease – 2018 GRDC Update Papers

Cereal Crop

Keep up with the latest research information on cereal diseases including root diseases and crown rot. The following papers and key messages were presented at the GRDC Updates across Australia in February and March 2018. Southern region papers Northern region papers Western region papers Read the key messages from each […]

Crown rot in winter cereals – Western region

West cereal crown rot 2017

*Information on crown rot symptoms and management is available in the article Crown rot in winter cereals During 2015 and 2016 there were low levels of crown rot in many wheat paddocks in the low to medium rainfall zones of WA. The severe level of disease experienced during the 2014 […]