You are here

blackleg severity

Categorised under:

Catalogue: NVT Online Papers
Choose a cultivar with adequate blackleg resistance for your region... For individual site results consult the NVTonline website... Background: Blackleg disease can be minimised by a number of factors including sowing cultivars with high blackleg resistance, avoiding sowing in close proximity to last year's stubble and applying fungicides (see the current Blackleg Management Guide for details www.grdc.com.au)...
Related categories:
Catalogue: NVT Online Papers
Choose a cultivar with adequate blackleg resistance for your region... For individual site results consult the NVTonline website... Background: Blackleg disease can be minimised by a number of factors including sowing cultivars with high blackleg resistance, avoid sowing canola in close proximity to last year's stubble and applying fungicides (see the current Blackleg Management Guide for details - www.grdc.com.au)...
Related categories:
Catalogue: GRDC Media
The Grains Research and Development Corporation (GRDC), with the support of industry authorities, local agronomists and farming groups, is advising lower EP growers to be aware of the risks of sowing the canola cultivar Hyola 50 due to high levels of blackleg infection in this cultivar within the lower EP region in 2011... Dr Marcroft says because Hyola 50 has been grown extensively on the lower EP, an even higher level of disease severity could occur this year if the cultivar's resistance is overcome by the blackleg fungus... In summary, the measures that should be taken include: 1/ Choose a canola cultivar with high levels of blackleg resistance for the Eyre Peninsula noting varieties with recent resistance changes (use only the current year's ratings)...
Related categories:
Catalogue: GRDC YouTube channel
" GRDC Grains Research Updates 22-23 February 2012, Southern Region, Adelaide SA. Steve Marcroft 19 September 2013 Steve Marcroft, Marcroft Grains Pathology, talks about more options for management of Blackleg of Canola... Blackleg severity is likely to increase in 2012 due to increased areas sown to canola in 2011 (blackleg survives on canola stubble)... Losses due to blackleg can be decreased if management strategies are put into place before the crop is sown...
Related categories:
Catalogue: GRDC Factsheets
WESTERN, NORTHERN AND SOUTHERN REGIONS QUANTIFY THE RISK, PADDOCK BY PADDOCK Blackleg can cause severe yield loss, but can be successfully managed... If you have: high or increasing levels of blackleg in your crop (from monitoring disease levels each year); used the management practices outlined in Step 3; and sown cultivars from the same resistance group in close proximity (within 2km) for three or more years, then sow a cultivar from a different resistance group (see page 4 - Blackleg Resistance Groups)... To facilitate the process, all cultivars have been placed into groups (A to H) based on their resistance genes inTable 3...
Related categories:
Catalogue: GRDC Factsheets
WESTERN, NORTHERN AND SOUTHERN REGIONS QUANTIFY THE RISK, PADDOCK BY PADDOCK Blackleg can cause severe yield loss, but can be successfully managed... If you have: high or increasing levels of blackleg in your crop (from monitoring disease levels each year); used the management practices outlined in Step 3; and sown cultivars from the same resistance group in close proximity (within 2km) for three or more years, then sow a cultivar from a different resistance group (see page 4 - Blackleg Resistance Groups)... To facilitate the process, all cultivars have been placed into groups (A to H) based on their resistance genes inTable 3...
Related categories:
Catalogue: GRDC Publications
Hosted by GRDC Grains Research Update for Growers sponsored by.. Barley yellow dwarf virus can be a threat in all environments, and it is recommended that seed be treated with imidicloprid, or crops closely monitored for aphid infestation and sprayed ... Pea growers have generally been advised to sow pea crops 2-3 weeks after opening rains so newly emerging crops can avoid these spores...
Related categories:
Catalogue: NVT Online Papers
Choose a cultivar with adequate blackleg resistance for your region... For individual site results consult the NVTonline website... Background: Blackleg disease can be minimised by a number of factors including sowing cultivars with high blackleg resistance, avoid sowing canola in close proximity to last year's stubble and applying fungicides (see the current Blackleg Management Guide for details www.grdc.com.au)...
Related categories:
Catalogue: GRDC Factsheets
WESTERN AND SOUTHERN REGIONS QUANTIFY THE RISK, PADDOCK BY PADDOCK Blackleg can cause severe yield loss, but can be successfully managed... Choose a cultivar with adequate blackleg resistance for your region... Blackleg is a sexually reproducing pathogen that will overcome cultivar resistance genes...
Related categories:
Catalogue: NVT Online Papers
Choose a cultivar with adequate blackleg resistance for your region... For individual site results consult the NVTonline website... Page 6 of 15 2013 Blackleg monitoring sites - Beckom NSW Background: Blackleg disease can be minimised by a number of factors including sowing cultivars with high blackleg resistance, avoiding sowing in close proximity to last year's canola stubble and applying fungicides (see the current Blackleg Management Guide for details www.grdc.com.au)...
Related categories:

Pages