Results 101 to 110 of about 730 (194)

Genome-Enabled Analysis of Population Dynamics and Virulence-Associated Loci in the Oat Crown Rust Fungus Puccinia coronata f. sp. avenae

Molecular Plant-Microbe Interactions
Puccinia coronata f. sp. avenae (Pca) is an important fungal pathogen causing crown rust that impacts oat production worldwide. Genetic resistance for crop protection against Pca is often overcome by the rapid virulence evolution of the pathogen.
Tim C. Hewitt, Eva C. Henningsen, Danilo Pereira, Kerensa McElroy, Eric S. Nazareno, Sheshanka Dugyala, Hoa Nguyen-Phuc, Feng Li, Marisa E. Miller, Botma Visser, Zacharias A. Pretorius, Willem H. P. Boshoff, Jana Sperschneider, Eva H. Stukenbrock, Shahryar F. Kianian, Peter N. Dodds, Melania Figueroa   +16 more
doaj   +1 more source

The oat-crown rust pathosystem: an interaction of a plant, a pathogen, and time

, 2020
University of Minnesota Ph.D. dissertation. 2020. Major: Applied Plant Sciences. Advisor: Kevin Smith. 1 computer file (PDF); 199 pages + 8 supplementary files.Plant diseases are often described as the interaction of a plant, a pathogen, and the ...
McNish, Ian
core  

AC Assiniboia oat

, 2001
AC Assiniboia is a high-yielding, tan hulled oat cultivar possessing the crown rust resistance gene combination Pc38, Pc39, and Pc68, which is highly effective against the crown rust population on the Canadian prairies at the time of registration.
J. S. Noll, R. I. H. McKenzie, J. Chong, D. E. Harder, P. D. Brown, J. Menzies, S. Haber, S. D. Duguid   +7 more
core   +1 more source

Evaluation of oat accessions from different ecological groups in the steppe environments of Krasnodar Territory

Труды по прикладной ботанике, генетике и селекции
Background. Studying genetic diversity and identifying sources of valuable agronomic traits for specific environmental conditions is of great importance for plant breeders when they select source material for crop improvement.
N. P. Voytsutskaya, I. G. Loskutov, E. V. Blinova, L. Yu. Novikova   +3 more
doaj   +1 more source

Crown rust resistance in progeny from a derived tetraploid × natural tetraploid cross in Avena

, 1987
The F1 plants and F2 and F3 populations obtained from a cross between the derived oat tetraploid C.I.7232 and natural tetraploid oat Avena barbata Pott. var. Excoimbra Se1.20 were evaluated for reaction to crown rust.
K. R. McNamara, R. S. Karow, R. A. Forsberg   +2 more
core   +1 more source

Genetics of crown rust resistance in oat

, 2001
A ferrugem-da-folha (Puccinia coronata f. sp. avenae) é a principal doença da cultura da aveia (Avena sativa L.), e o uso de cultivares resistentes é o método de controle mais importante.
Milach, Sandra Cristina Kothe, Cruz, Renata Pereira da, Federizzi, Luiz Carlos   +2 more
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Selection of partial resistance for crown rust (Puccinia ćoronata Cda.) race 264 in oat

, 1992
Nineteen cultivars and fourteen breeding lines were evaluated for partial resistance to crown rust Puccinia coronata race 264. Multivariate statistical methods such as principal component and cluster analyses were employed to identify significant ...
Brière, Stéphan C.
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Control of crown rust in oats in the manawatu

Proceedings of the New Zealand Weed and Pest Control Conference, 1982
P.A. Burnett, J.W.P. Mitchel
openaire   +2 more sources

Single nucleotide polymorphisms as next generation markers for high throughput screening for crown rust resistance in oat

, 2004
Single nucleotide polymorphisms (SNPs) have rapidly gained popularity as markers of choice because of availability of automated high throughput technologies to genotype them.
Chong, James, Procunier, Douglas, Chen, Gang, Gray, Mark, Prashar, Suvira   +4 more
core  

Studies on the crown rust of oats

, 2017
During some seasons crown rust of oats (Puccinia coronata Corda) becomes a serious limiting factor in successful oat production in Iowa. It is not uncommon to have this rust occur in epidemic form one year and the following year to have only a small ...
Melhus, I., Durrell, L.
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