Infection of wheat tissues by fusarium pseudograminearum

Knight, N. L. and Percy, C. and Lehmensiek, A. and Herde, D. J. and Sutherland, M. W. (2008) Infection of wheat tissues by fusarium pseudograminearum. In: 11th International Wheat Genetics Symposium 2008 (IWGS 2008), 24-29 Aug 2008, Brisbane, Australia.

[img]
Preview
PDF (Published Version)
Knight_etal_IWGS2008_PV.pdf

Download (95Kb)

Abstract

Crown rot of wheat is a significant cause of yield losses in many wheat producing countries. In Australia crown rot is predominantly caused by the fungus Fusarium pseudograminearum (teleomorph Gibberella coronicola). Partial resistance has been identified in a small number of wheat lines, such as 2-49 and Sunco, but the mechanisms of resistance shown by these lines have not been identified. This study aims to identify key growth periods of F. pseudograminearum during crown rot development in wheat and compare these periods across partially resistant and susceptible lines in order to determine how the disease progresses and when resistance mechanisms are induced.


Statistics for USQ ePrint 19673
Statistics for this ePrint Item
Item Type: Conference or Workshop Item (Commonwealth Reporting Category E) (Poster)
Refereed: Yes
Item Status: Live Archive
Additional Information: Poster P126. Copyright Sydney University Press. Category E3: Not reportable.
Depositing User: epEditor USQ
Faculty / Department / School: Historic - Faculty of Sciences - Department of Biological and Physical Sciences
Date Deposited: 08 Dec 2011 01:56
Last Modified: 03 Jul 2013 00:47
Uncontrolled Keywords: wheat; Australia; crown rot; fungal disease; disease resistance
Fields of Research (FOR2008): 06 Biological Sciences > 0607 Plant Biology > 060705 Plant Physiology
07 Agricultural and Veterinary Sciences > 0703 Crop and Pasture Production > 070305 Crop and Pasture Improvement (Selection and Breeding)
07 Agricultural and Veterinary Sciences > 0703 Crop and Pasture Production > 070308 Crop and Pasture Protection (Pests, Diseases and Weeds)
Socio-Economic Objective (SEO2008): B Economic Development > 82 Plant Production and Plant Primary Products > 8205 Winter Grains and Oilseeds > 820507 Wheat
URI: http://eprints.usq.edu.au/id/eprint/19673

Actions (login required)

View Item Archive Repository Staff Only