Results 51 to 60 of about 18,107 (236)
Screening Wild Oat Accessions from Morocco for Resistance to Puccinia coronata [PDF]
Plant Disease, 2013 Here, we report the screening of 332 new accessions of 11 different wild oat (Avena) species from the United States Department of Agriculture National Small Grains Collection in Aberdeen, ID, for resistance to crown rust disease, caused by Puccinia coronata f. sp. avenae.
M Y A, Tan, M L, Carson
openaire +2 more sources
Phytopathology, 2020 Crown rust caused by Puccinia coronata f. sp. avenae is one of the most destructive diseases of oat, regularly occurring worldwide and leading to significant yield losses. This paper characterises the pathotype structure of P.
S. Sowa, E. Paczos-Grzęda
semanticscholar +1 more source
Scientia Agricola, 2010 Crown rust is the main disease affecting oats (Avena sativa L.), and genetic resistance has been the chief method utilized to control this disease. A population composed of 135 recombinant inbred lines, F5:6, generated by crossing the oat cultivar UFRGS ...
Felipe André Sganzerla Graichen +5 more
doaj +1 more source
Preliminary screening of Avena sterilis L. for resistance to crown rust
Agronomy Science, 2020 The best source of crown rust resistance genes (Pc) in genus Avena is a wild hexaploid A. sterilis L. In this study, accessions of A. sterilis gathered from European and North American gene banks, originated from 21 countries were evaluated at the ...
SYLWIA SOWA
doaj +1 more source
Resistência parcial à ferrugem-da-folha em genótipos de aveia [PDF]
Pesquisa Agropecuária Brasileira, 2001 O objetivo deste trabalho foi determinar os diferentes níveis de resistência à ferrugem-da-folha em genótipos de aveia, e avaliar seu efeito sobre componentes do rendimento de grãos.
Gladis Cleci Hermes Thomé +2 more
doaj +1 more source
Application of Calcium and Sulfur in the Severity of Puccinia coronata f. sp. avenae
International Journal of Advanced Engineering Research and Science, 2020 Keywords— Avena sativa L., fertilizing, Rust. Abstract— Among the diseases that manifest in the cultivation of oats (Avena sativa), leaf rust, caused by Puccinia coronata f. sp. avenae, has been shown to be the most destructive, being responsible for the
Nádia Macoski +4 more
semanticscholar +1 more source
bioRxivCrown rust caused by the basidiomycete fungus Puccinia coronata f. sp. avenae (Pca) results in significant crop losses worldwide. Genetic solutions to protect against this disease require disease resistance gene discovery and introduction of resistance ...
Duong T. Nguyen +7 more
semanticscholar +1 more source
Evaluación de la incidencia de enfermedades criptogámicas foliares en cereales de invierno y primavera en España. Periodo 1993-1996. [PDF]
, 2008 El trabajo presenta los resultados de evaluar las micosis foliares de los cereales durante tres campañas de cultivo consecutivas: 1993-94; 1994-95 y 1995-96. En la campaña 1993-1994 fueron evaluadas 154 variedades de trigo, triticale y cebada.
Cara Garcia, Miguel de +4 more
core +1 more source
Differential Infection and Colonisation of Needle Age Classes by Cronartium ribicola
Forest Pathology, Volume 56, Issue 1, February 2026.ABSTRACT White pine blister rust (WPBR) is a disease on North American five‐needle white pine trees caused by the non‐native fungal pathogen Cronartium ribicola that is causing widespread decline and mortality of Pinus flexilis (limber pine) in high elevation western forests.
Ashley E. Miller +4 more
wiley +1 more source
First report of oat crown rust caused by Puccinia coronata var. avenae f.sp. avenae in South Korea
Journal of PhytopathologyOats (Avena sativa L. cv. Joyang), cultivated during June 2023 in experimental fields of Naju County, South Korea, exhibited crown rust symptoms resembling those caused by isolates of Puccinia coronata. Yellow urediniospores measuring 15.3 ± 3.2 × 13.6 ±
Yunho Kim +2 more
semanticscholar +1 more source