wheat cultivars

Listing 1 - 10 from 72 for wheat cultivars
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Plant Pathology: Infection Process: Disease Development
... , an epidemic can occur.The best way of controlling disease is by planting species or cultivars that are not susceptible to pathogens of that area. The occurrence of disease can also ... attempts at controlling disease usually involve manipulating the environment in some way. For example, breeding wheat cultivars to tolerate dry conditions allows Australian farmers to plant the crop in areas that are ...
bugs.bio.usyd.edu.au

Gary Bergstrom-Cornell University Plant Pathology
... of Stagonospora nodorum blotch of wheat Integrated management of Fusarium head blight of wheat Aerobiology of Gibberella zeae ascospores Resistance in winter wheat to wheat spindle streak mosaic bymovirus Management ... of wheat cultivars by Stagonospora nodorum. Plant Dis. 84:749-752. Pdf. Shah, D.A. and G.C. Bergstrom. 2000. Temperature dependent seed transmission of Stagonospora nodorum in wheat. ...
ppathw3.cals.cornell.edu

Canadian Journal of Plant Pathology, Volume 23, Number 2, June 2001
... 122-131 Abstract Reaction of seedling roots of 14 crop species to Fusarium graminearum from wheat heads G. Chongo, B.D. Gossen, H.R. Kutcher, J. Gilbert, T.K. Turkington, M ... .V. Blenis and P.S. Chow Pages 149-157 Abstract Reaction of common and durum wheat cultivars to infection of kernels by Pyrenophora tritici-repentis M.R. Fernandez, R.M. DePauw, and ...
pubs.nrc-cnrc.gc.ca

Stem rusts on wheat, barley, and oat in Canada in 1999
... wheat were inoculated onto differential sets of wheat lines with single genes for stem rust resistance. The predominant pathotypes were RCRSK (60.3%), QCCJN (15.4%), and QFCSR (11.5%). The spring wheat cultivars ... Pg9, and Pg13, which, in various combinations, conditioned resistance to stem rust in most oat cultivars prior to 1998. The incidence of pathotype NA67 in cultivated oat from Manitoba and ...
pubs.nrc-cnrc.gc.ca More from this site

Scientific Staff - Jay W. Whistlecraft
... Technology, 3: 165-172. Hessian fly puparia raised on young wheat plants and mixed with chopped hay were heat treated ... no loss of vigour. Resistance tests, using five winter wheat cultivars and both biotypes, showed effective resistance to the "Western" ... across Southwestern Ontario. Spring wheat samples contained consistently higher infestations of Hessian fly than did winter wheat. Failes E.S. ...
res2.agr.gc.ca

New Disease Reports - First report of Bipolaris sacchari causing wheat stem-base disease in Iran
... plants. The fungus was re-isolated from the infected parts. In a separate study using wheat cultivars ‘Alvand’ and ‘Roushan’, the pathogen caused a significant reduction on seed germination and plant height ... and pathogenicity of B. sacchari to formulate steps for controlling root and stem rot of wheat. Acknowledgment Financial support for this work by the Research Council of Bu-Ali Sina University ...
www.bspp.org.uk

New Disease Reports - Leaf blight of wheat caused by Alternaria triticina in Argentina
... investigations across the wheat (Triticum aestivum) growing area of the Buenos Aires Province, diseased leaf samples were collected from different wheat cultivars. Discoloured, oval ... wheat caused by Alternaria triticina Figure 2 (right): Conidia of Alternaria triticina LPSC 798 isolated from wheat Magnification x 400 Pathogenicity tests were conducted in the greenhouse. Susceptible wheat cultivars ...
www.bspp.org.uk More from this site

Crop Diseases in Wheat 2 (Purdue University)
... wheat, some grassy weed hosts. Inoculum Dispersal: Seedborne spores. Management: Pathogen-free seed, fungicide seed treatment, resistant cultivars, crop rotatation, foliar fungicides. Destruction of infested straw, stubble, and volunteer wheat. WHEAT ... Management: Tolerant wheat cultivars, planting after fly-free date. WHEAT Disease Name: Soilborne Wheat Mosaic Pathogen: Virus. Soilborne wheat mosaic ...
www.btny.purdue.edu

ETH - Plant Pathology - Selecting wheat varieties for boosting beneficial soil bacteria to stabilize yield and plant health in low-input and organic cropping systems
... about the impact of wheat genotypes on the frequency and genetic diversity of beneficial bacteria in low input soils. To this end different Swiss and European wheat cultivars are characterized for ... the health and growth of different wheat cultivars by selected bacterial inoculants is assessed. This information will allow the development of a new and unique wheat breeding strategy for low-input ...
www.path.ethz.ch

Crop Diseases in Wheat 1 (Purdue University)
... wheat, some grassy weed hosts. Inoculum Dispersal: Airborne spores. Management: Resistant cultivars, pathogen-free seed, crop rotation. Destruction of infested straw, stubble, and volunteer wheat. Foliar fungicides, fungicide seed treatment. WHEAT ... wheat follows wheat or with no-till. Inoculum Survival: Soil. Inoculum Dispersal: Soilborne mycelial fragments. Management: Tolerant cultivars, crop ...
www.btny.purdue.edu

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