Twenty-eight isolates of Kabatiella zeae from five countries were used to study variability of the species. A comparison was made of the size of in vivo produced . PROCEDURE: 1. Randomly select seeds; 4 replicates of 2. Wash thoroughly in running water to remove chemical seed treatment. 3. PDF | The eyespot in maize (Zea mays L.) was detected for the first time in Paraná and Santa Catarina state. The fungus Kabatiella zeae was identified as.
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The spots gradually become darker and the centres, which become more brown, may fall out.
eye spot (Kabatiella zeae ) on corn (Zea mays ) –
Journal of Plant Protection Research, 40 2: Determining eyespot risk in winter wheat. The use of fungicides against eyespot can be prohibitively expensive, except on seed production fields Lipps and Mills, Advances in Plant Sciences, 7 2: Introductions of non-native plant pathogens kxbatiella Great Britain, This Add-on is available at http: The highest eyespot intensity occurs in August, September and early October.
Necrotic areas spread causing premature drying of the leaves and thereby a decrease in grain yield Reifschneider and Arny, Transactions of the British Mycological Society, 75 2: You can prevent the information generated by the Google cookie about your use of zead Sites from being collected and processed by Google in the future by downloading and installing Google Analytics Opt-out Browser Zdae for your current web browser.
Results of breeding disease-resistant maize.
EPPO Global Database
Bernard Jabas 1 and Dr. Encyclopedia of Life EOL. Maize eyespot Kabatiella zeae and maize yellow leaf blight Phyllosticta zeae in Argentina. Don’t need the zead report? Minor, light-coloured and somewhat translucent spots appear, surrounded by a red-brown ring with a chlorotic yellow halo, easily seen against the light. Close Find out more. The distribution in this summary table is based on all the information available.
The disease can cause severe shrivelling of the ears.
Kabatiella zeae (eyespot)
Dingley International Common Names English: Distribution Top of page Eyespot disease was first identified and described in Japan in Glasnik Zastite Bilja, 27 3: Run Zhang 1 and Dr. Deep ploughing of crop debris prevents sporulation of the stromas and promotes decomposition HYP3, thus limiting early season spread. Please consider upgrading your browser to the latest version or installing a new browser.
Title Symptoms Caption Eyespot, showing a yellow halo when backlit. The occurrence and kabatilla importance of maize diseases in Mikulice south-eastern Poland in Other fungal links Bibliography links General links Molecular links Specimens and strains links.
The disease can cause severe shrivelling of the ears. Revista de Investigaciones Agropecuarias, 5, 9 2: They are sent to a computer by website operators or third parties. If you would like to, you can learn more about the cookies we use. It is replaced each time there is a query done. These cookies allow us to kabatielpa information on user website activities including, but not limited to page views, source and time spent on a website.
Registration of ND inbred line of maize. Register new name species, genus, family, etc Register new type specimen of existing taxa epitype, neotype, etc.
The spots are arranged along the leaf vein and are most numerous along the leaf edges.
The use of fungicides against eyespot can be prohibitively expensive, except on seed production fields Lipps and Mills, Model for economic analysis of fungicide usage in hybrid corn seed production.
Impact Top of page Economic losses to eyespot are uncommon Walker Kirby, ; however, losses can occur when infection is severe; when much of the leaf area is blighted within weeks after silking; when early and severe leaf blighting occurs on suceptible hybrids grown in no-till or reduced tillage fields; when defoliation from leaf blighting increases stalk rot losses from lodged maize ; and when the season is abnormally cool and the disease attacks maize earlier in the season Lipps and Mills, One or more of the features that are needed to show you the maps functionality are not available in the web browser that you are using.
More information about modern web browsers can be found at http: Studies on Kabatiella zeae n. Gay JP; Cassini R, In addition to the leaves, K.