Category: Cereal diseases

Top five of 2017

Take a look at our five most popular articles and videos from 2017.  
This year we published 35 articles on extensionAUS Field Crop Diseases. These articles covered 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 […]

Managing barley loose smut infection

Image source: Andrea Hills, DPIRD
Loose smut was observed in barley crops in Victoria, South Australia and southern New South Wales, particularly Hindmarsh, LaTrobe and Spartacus in 2017. Smut infections were found in crops that had registered seed treatments applied to seed and good coverage achieved. This was because these barley […]

Crown rot in winter cereals -Western region

*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 season […]

Crown rot in winter cereals – Southern region

 
*Information on crown rot symptoms and management is available in the article Crown rot in winter cereals
South Australia
In the main South Australian grain growing areas in 2017, crops generally established late or were sown early but did not receive follow-up rains for 4-8 weeks. In the South East many crops […]

Crown rot in winter cereals -Northern region

*Information on crown rot symptoms and management is available in the article Crown rot in winter cereals
Dry seasonal conditions across much of NSW and Qld cropping areas favoured the expression of crown rot in wheat, barley and durum crops in 2017. Unfortunately, dry conditions during winter even resulted in crown […]

Crown rot in winter cereals

Dry seasonal conditions across much of Australia in 2017 favoured the expression of whiteheads in wheat crops associated with infection by the fungal disease crown rot.
Crown rot infection of seedlings is favoured by a wet start to the season. If the season stays wet and/or mild there may be no […]

Eyespot of winter cereals – an emerging disease

Eyespot is a fungal disease of cereals which occurs in medium and high rainfall zones and has been known to occur in paddocks in New South Wales and South Australia for many years. More recently, with changes in farming systems, eyespot has been causing increasing problems in South Australia. In […]