Results 151 to 160 of about 296,719 (206)

Hidden diversity behind the Lecanicillium-like white colony-forming mycoparasites on <i>Hemileia vastatrix</i> (coffee leaf rust). [PDF]

open access: yesPersoonia
Colmán AA   +10 more
europepmc   +1 more source

Three Decades of Rust Surveys in the United States Reveal Drastic Virulence Changes in Oat Crown Rust

Plant Disease, 2023
To better understand how the pathogenicity of the oat crown rust pathogen Puccinia coronata f. sp. avenae (Pca) has changed in the United States, 30 years of United States Department of Agriculture (USDA) survey isolates (n = 5,456) tested on 30 to 40 differential lines were analyzed for overall and Pc-resistance-gene-specific virulence trends and ...
Erin L. P. Moreau   +3 more
semanticscholar   +4 more sources

Mapping of the oat crown rust resistance gene Pc91

Theoretical and Applied Genetics, 2010
Crown rust is an important disease of oat caused by Puccinia coronata Corda f. sp. avenae Eriks. Crown rust is efficiently and effectively managed through the development of resistant oat varieties. Pc91 is a seedling crown rust resistance gene that is highly effective against the current P. coronata population in North America.
C A, McCartney   +7 more
openaire   +4 more sources

Puccinia coronata (crown rust)

PlantwisePlus Knowledge Bank, 2022
This datasheet on Puccinia coronata covers Identity, Overview, Distribution, Dispersal, Hosts/Species Affected, Diagnosis, Biology & Ecology, Seedborne Aspects, Natural Enemies, Impacts, Prevention/Control, Further Information.
openaire   +2 more sources

Confirmation of Oat Crown Rust Disease in Taiwan

Plant Disease
Oat is a minor forage crop grown in Taiwan. Only a few historical records of oat rust disease have been reported in the country. Therefore, the pathogen population remains poorly characterized. A rust-like disease outbreak was detected at the Experimental Farm of National Taiwan University in 2019, which caused significant damage to field experiments.
Chung-Ying Ho   +10 more
openaire   +3 more sources

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